RR ELECTRONICS Revolution In Recording
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RR ELECTRONICS
Revolution In Recording
NG INDUS
VI
SER
TR
Over
Y
30Yea
rs
COMPANY PROFILE
ABOUT US
“RR Electronics” was established in the year 1987 as a Small Scale Industry and started Servicing & Calibration of Process
Control Instruments. In the year 1990, we have established our manufacturing facility to produce Strip chart/Circular chart
recorders, Paperless Recorders, Digital Indicators/Controllers and RTD's/Thermocouples.
In the year 2005, we have established our High Precision Calibration Laboratory which was accredited by NABL (National
Accreditation Board for Testing and Calibration Laboratories, Dept. of Science & Technology, Govt. of India, New
Delhi) for Electro-Technical and Thermal Calibration.
Today we are a leading Manufacturing Industry and a NABL Calibration Laboratory in the field of Process Control
Instrumentation. Through decades of experience in the instrumentation field, we have developed innovative technological
expertise in providing service and support for business and industry. With effective distributor network, we cater our sales &
services across India and to many other countries.
We have extended our product portfolio to Temperature, Pressure, Level, Flow & Water Analysis equipments.
VISION
To achieve continuous improvement in its manufacturing and calibration activities by setting specific targets and realizing the
same by appropriate actions & periodic review.
MISSION
It is the mission of “RR Electronics” to create and earn the trust & confidence of our customers, recognize and reward
exceptional individual & team performance, and to be socially & environmentally responsible.
QUALITY POLICY
“RR Electronics” is committed to provide its customers with good Quality Products and calibration services complying with
the requirements of National and International standards.
This shall be achieved by involvement of all its personnel in fulfilling all the requirements laid down in its Quality Manual, the
related Procedures and Work Instructions.
The laboratory is also committed to continually improve the effectiveness of the management system.
MARKETING FACILITIES
Dealer network throughout India having dealers at:
Tamilnadu
New Delhi
Maharashtra
West Bengal
Telangana
Andhra Pradesh
Karnataka
Kerala
Rajasthan Etc...
ELECTRONICS
CONTENT
RECORDERS 2
STRIP CHART RECORDERS
CIRCULAR CHART RECORDER
PAPERLESS RECORDER
TOUCH SCREEN RECORDER
HYBRID RECORDER
DATA LOGGER
TEMPERATURE 8
INDICATOR / PYROMETER
SENSORS & ACCESSORIES
SIGNAL 10
TRANSMITTER & CONVERTER
CALIBRATORS
PRESSURE 12
PRESSURE TRANSMITTER
DIGITAL PRESSURE GAUGE
PRECISION PRESSURE TRANSMITTER
DIFFERENTIAL PRESSURE TRANSMITTER
LEVEL 13
SUBMERSIBLE LEVEL TRANSMITTER
ULTRASONIC LEVEL TRANSMITTER
RADAR LEVEL TRANSMITTER
FLOW 14
ELECTROMAGNETIC FLOW METER
TURBINE FLOW METER
ULTRASONIC FLOW METER
WATER ANALYSIS 16
PH/ORP CONTROLLER
EC/TDS CONTROLLER
DO CONTROLLER
TURBIDITY / TSS CONTROLLER
1
ELECTRONICS
STRIP CHART RECORDERS / 120mm / 180mm
Strip Chart Recorders / 120mm / 180mm
Single Pen Two Point Three Point Six Point Twelve Point
No of Inputs
Single Pen – 3000 – S6000-2
6000-1 6000-3 6000-1
6000-6 6000-12
Type of Inputs Thermocouple (K,J,R,S,), RTD(Pt-100), mV, V, mA
Digital Indication Only for 6000/DI series (120mm) / Only for 1800/DI series (180mm)
Disposable Six Color Inked
Six Color Ribbon
Writing Mechanism Fibre Tip pen
Inked Ribbon (Six Color Repeats
Colour : Red For 12 Point)
Chart Strip chart
Chart Width 140mm/Calibrated width 120mm / 200mm/Calibrated width 180mm
Scale Width 130mm (For 120mm Strip chart) / 190mm (For 180mm Strip chart)
Chart Speed Minimum 20mm to Maximum 600mm per Hr. ( for single pen only )
0
Temperature Storage : 0 to 700C / Operating : 10 to 55 C
Humidity Upto 90% RH non Condensing
Power Supply 230V ±10 at 50Hz
Principle Potentiometric null balance system
Response Time Better than 6 seconds
For Analog : Better than ±1% FSD
Accuracy .For Digital : ± (0.5%FS +1digit) – mV, V, mA, Thermocouples,
± (0.3%FS +1digit) – RTD
Dimension 208(W) x 266(H) x 317 (D) mm (120mm) / 268(W) x 266(H) x 377 (D) mm (180mm)
Panel Cutout 188(W) x 234 (H) mm (120mm) / 248(W) x 234 (H) mm (180mm)
Weight (120mm) 10Kg Approx 12Kg Approx
Weight (180mm) 15Kg Approx 17Kg Approx 18Kg Approx
1. 12/24V supply for Transmitter
Optional 2. Thermocouples & RTD – Dimension to be specified
3. Transmitter – Temperature/Pressure/Humidity
PAPER RECORDER ACCESSORIES
RECORDER
Charts, Pens and Ribbons
Chart Roll / Fan Fold Chart RR / Sietex / Ohkura / Chino /
100 mm, 120 mm, 180 mm Yokogawa / Fuji / Eurotherm
RR / Sietex / ABB / Honeywell /
Circular Chart Paper - 6" / 12 "
Eurotherm
RR / Sietex / Honeywell / ABB /
Disposable Fibre Tip Pens
Eurotherm / Chino
Inked Ribbon / Pad / Cassette RR / Sietex / Ohkura / Chino /
100 mm, 120 mm, 180 mm Yokogawa / Fuji / Eurotherm
2
ELECTRONICS
CIRCULAR CHART RECORDER / 300mm
Working Principle : Potentiometric Null Balance System
Input : Thermocouple (K,J,R,S), RTD, V, mV, mA
Response Time : Better than 6 seconds
Accuracy : Better than 1 % FSD. For Digital ± 0.3% ± 1 digit
Circular Chart Recorder – 3000 Series
Single Pen – 3000 – S Dual Pen – 3000 – D Triple Pen – 3000 – T
No of inputs Single Double Triple
Writing Disposable Fibre tip Pen Disposable Fibre tip Disposable Fibre tip pen
Mechanism Colour – Red Pen Colour – Red & Blue Colour – Red, Blue & Black
Chart Circular Chart
Chart Width 300 mm/ Calibrated Width 105 mm
24 Hrs standard
Chart Speed
Other speeds : 8 Hrs, 12 Hrs, 168 Hrs
Temperature Storage : 0˚C to 70˚C / Operating : 0 to 55 ˚C
Humidity Upto 90% RH non Condensing
Power Supply 230 VAC ± 10 % at 50Hz
Dimension 372(W) x 417(H) mm 425(W) x 380(H) mm 425(W) x 420(H) mm
Panel Cutout 332(W) x 372(H) x 115(D) mm 425(W) x 330(H) x 115(D) mm 425(W) x 380(H) x 150(D) mm
Weight 10 kgs. Aprox 18 kgs. Aprox 20 kgs. Aprox
CIRCULAR CHART RECORDER / 150mm
Tiny Circular Chart Recorder
Single Pen -1500 - S Dual Pen - 1500 - D
No of inputs One Two
Writing
Disposable Fibre tip Pen Red Disposable Fibre tip pen Red & Blue
RECORDER
Mechanism
Chart Circular Chart
Chart Width 150 mm/calibrated width 55 mm
Chart Speed 24 hrs – daily chart / 168 hrs – weekly chart standard
Temperature Storage : 0 ˚C to 70 ˚C / Operating : 0 to 55 ˚C
Humidity Upto 95% RH non Condensing
Power Supply 110 / 230 VAC ± 10 % at 50Hz
Dimension 225(W) x 225(H) mm 245(W) x 245(H) mm
Panel Cutout 204(W) x 204(H) x 160(d) mm 224(W) x 224(H) x 240(D) mm
Weight 5 kgs.Aprox 7 kgs.Aprox
3
ELECTRONICS
PAPERLESS RECORDER / RRE-PR-3500
Display 3.5 inch TFT LCD
Panel Size 96(W) X 96(H) x 101(D) mm
Channels 1 to 18 Channels (Universal Input)
Scan Interval 1sec to 60mins
Memory 48MB (Internal)
Port USB2.0
Power Distribution 24V DC Output
Relay Out 1 to 4 Channels (Optional)*
Power Supply 176-264VAC, 24V DC (Optional)*
Communication RS485 MODBUS
PAPERLESS RECORDER / RRE-PR-7000E
Display 7.0 inch TFT LCD Screen
Panel Size 193x162x144 mm
Channels 1 to 36 Channels (Universal Input)
Scan Interval 1sec to 60mins
Memory 128 MB (Internal)
Port USB2.0
Relay Out 1 to 8 Channels
Power Distribution 24V DC Output
Power Supply 220V AC, 24V DC (Optional)*
RECORDER
Communication RS485 MODBUS
4
ELECTRONICS
PAPERLESS RECORDER / RRE-PR-7000A
Display 7.0 inch TFT LCD
Panel Size 185x154x176 mm
Channels 1 to 48 Channels (Universal Input)
Scan Interval 1sec to 60mins
Memory 64MB (Internal)
Port USB2.0
Power Distribution 24V DC Output
Relay Out 1 to 18 Channels (Optional)*
Power Supply 176-264VAC, 24V DC (Optional)*
Communication RS232C (or) RS485
BRAINCHILD PAPERLESS RECORDER
Display 5.6 inch TFT LCD
Panel Size 144x144x189 mm
Channels 1 to 24 Channels (Universal Input)
Scan rate 100 msec
Memory 256MB (Internal)
Port USB2.0
Power Distribution 24V DC Output
Relay Out 24 Channels (Optional)*
Power Supply 90-250VAC, 36V DC (Optional)*
Communication RS232C (or) RS485
RECORDER
5
PAPERLESS RECORDER / VM7000
Display 5.7'' QVGA TFT LCD Touch screen Display
Panel Size 150 (W) x 144 (H) x 181.8 (D) mm
Weight 1.0 Kg ( for 6 channels)
Input Signals Universal
Channel No 3, 6, 9, 12 points
Scan Interval 1 sec to 60 mins
Internal Memory 100MB
SD Card (Max 2GB),
Recording Medium
SDHC Card (Max 32GB)
Relay Out 6 points
DI / DO 9 / 12 (Optional)*
Power Supply 100 to 240 VAC, 25VA
Ethernet HTTP Protocol, SNTP, FTP,
Communication
Mod bus TCP, RS 485 mod bus (Optional)*
Ingress Protection IP65 (Front Panel)
HYBRID RECORDER / RM10C
Display 7 segment LED Display ( 6 digits)
Panel Size 144Wx144Hx150D mm
Weight 1.5 Kg
Input Signals Universal
Channel No 6 Channels
Scan Interval 10s/Ch
Recording Method Wire Dot 6 Colour Ribbon
RECORDER
Chart Length 100 mm
Relay Out 6 point
DI 6 points (optional)*
Power Supply 100 – 240 V AC 25 VA
Communication RS 232C (RS 485 optional)*
Ingress Protection IP65 (Front Panel)
65
ELECTRONICS
DATA LOGGER
TEMP U02
Temperature range -30 ˚C ~ +60 ˚C
Measurement accuracy ±0.5°C (–20°C~+40°C); ±1.0°C (other range)
Temperature units ˚C, ˚F
Measuring range 0 ~ 99% RH
Dimension
Resolution Temperature 0.1˚C
Recording interval 10 minutes (standard, others on request)
Data interface Micro-USB interface
Power supply USB interface power supply
Memory 10,000
TEMP U03
Temperature range Humidity 0%~100%RH, Temp -30°C ~ 60 °C
Measurement accuracy ±3%RH; ±0.5°C (-20°C ~ +40°C), ±1.0°C(other range)
Temperature units ˚C, ˚F
Measuring range 0.1%RH typically 0.1°C
Dimensions 89mm x 36mmx 16mm
Resolution Temperature 0.1˚C
Recording interval 10 seconds to 18 hours adjustable [Default:10 mins]
Data interface Micro-USB interface
Power supply USB interface power supply
Memory 32,000
TEMP U04
Temperature range -30°C ~ 60°C
Measurement accuracy ±0.5°C (-20°C ~ +40°C), ±1.0°C (other range)
Temperature units ˚C, ˚F
Measuring range 0.1%RH typically 0.1°C
Dimensions 89mm x 36mmx 14mm
Resolution Temperature 0.1˚C
Recording interval 10 seconds to 18 hours adjustable [Default:10 mins]
Data interface Micro-USB interface
Power supply USB interface power supply
Memory 32,000
ELITECH RC-5
RECORDER
Temperature range -30 ˚C ~ +70 ˚C
Temperature measurement accuracy ± 0.5˚C
Temperature units ˚C, ˚F
Dimension 80mm x 25mm
Display LCD
Resolution Temperature 0.1˚C
Recording interval 10 minutes to 24 hours
Data interface Micro-USB interface
Power supply USB interface power supply
Memory 32,000 points
7
ELECTRONICS
INDICATOR / PYROMETER
DIGITAL TEMP. INDICATOR / CONTROLLER
Input Fixed
Range K (0 -1200 ˚C), J (0 - 600˚C ),
RTD ( - 200 - 400˚C )
Resolution 0.1 / 1 °C
Control Action On / Off,
Accuracy 0.25 % FS+ 1 digit
Output Relay ( 5A/230 VAC)
Power Supply 230 VAC/ 50 Hz
Size 96 x 96 mm
HANDHELD THERMOMETER (K TYPE / RTD )
K TYPE RTD
PID / PROFILE / PROGRAM CONTROLLER
Input Universal
Range K, J, R, S, B, N, T, E, Pt - 100, mA, V
Display Simultaneous PV / SV
Control action On - O ff/ PID
Accuracy Better than 0.25 % FS+ 1 digit
Output Relay / SSR / Retransmission / Alarm
Power Supply
Profile / Segment
Communication
100 - 240 V AC
9 Profile / 8, 16, 32, 64 Segment
RS 485 / RS 232
TAIE
Size 96 X 96, 72 x 72, 48 x 48, 24 x 48
NON CONTACT PYROMETER
TEMPERATURE
Measurment By IR
Range ( - 32 to 2500˚C)
Spectral Range 0.55 ~ 14 µm
D:S Ratio 2:1 ~ 310:1
Emissivity Fixed/Adjustable
Exposure time t90 (1) 10 ms to 10 s adjustable
Output 0/4 - 20 mA, 0 - 5 V
Communication RS232/ RS485 (switchable)
Power Supply 24 V DC
Application Non Metallic / Metallic / Glass Surfaces
Indicator/Controller, SMPS, Mounting Braces,
Options
Communication Cable
8 7ELECTRONICS
SENSORS / ACCESSORIES
RTD & THERMOCOUPLES
Temperature Range (-) 200 to 1800 °C
Type RTD - Pt -100 - 2, 3 & 4 wire T/c - K, J, N, R, S, B
Construction Mineral Insulated (MgO filled), Non - MI
Element Simplex, Duplex
Length 25 mm ~ 10 m
Dia MI - 1.5, 3, 4.5, 6, 8 mm Non MI - 3 ~ 25 mm
Wire Gauge 36 ~ 10 SWG
Protection Sheathing SS 304, SS 316, SS 310, Inconnel 600, Ceramic - 610
Die Cast Aluminium Head with IP 65 protection - Weather Proof Flame Proof Head
End Connection available on request High Temp. Ceramic Terminal, Handle Type M/F Thermocouple
Connectors - Standard/Miniature - Omega/Taiwan
Accuracy RTD - Class A, Class B T/c - Special Tolerance, Standard Tolerance
Accessories SS/Ceramic Thermowell - Flanged/Non Flanged SS/MS/Aluminium Flange with
Single/Multi holes Weilded/Adjustable Connectors - (1/4 " , 3/8 " , 1/2 ") BSP & NPT
Customization Length, Dia, whole Construction as per Customer's specification
ORIGINAL / EXTENSION & COMPENSATING CABLES
RTD / Thermocouple - (Pt -100), K, J, N, R, S, B, E, T
Teflon /Teflon, Teflon / Teflon / SS, Teflon / Teflon / FG,
Teflon / FG / SS, Teflon / Si
PVC / PVC, PVC / PVC / SS, PVC / PVC / Asbestos
FG / FG / SS, FG / FG / Asbestos
K & N Type Ultra High Temperature Thermocouple Wire
with Mica / TVA, Alumina / TVA, Alumina
Wire Gauge (SWG) : 1/22, 1/24, 1/26, 1/30, 3/22, 3/24, 3/26,
7/22, 7/28, 7/30, 7/32, 7/36, 14/30, 14/36
OMEGA / TAIWAN CONNECTORS
TEMPERATURE
RTD / Thermocouple - (Pt -100), K, J, N, R, S, B, E, T
Standard & Miniature M/F Thermocouple Connector
Panel Mountable Standard & Miniature Female Thermocouple Connectors
Protection Boot for Thermocouple Connectors - Rubber / Silicon
STD.TC CONNECTOR MINI TC CONNECTOR STD. PANEL CONNECTOR MINI PANEL CONNECTOR
911ELECTRONICS
TRANSMITTER / CONVERTER
TEMPERATURE TRANSMITTER
Resistance temperature detector (RTD),
Input signal
Thermocouple (TC), and linear resistance.
Output 4-20mA, 1-5V (Customized)
AccuracyELECTRONICS
CALIBRATORS
SIGNAL CALIBRATOR
Power requirement 4*AAA batteries or external 5 V/1A adapter
Function Signal type
Source
DC Voltage 0-20mV, 0-100mV, 0-15V
Current 4-20mA, 0-20mA
Thermocouple K/E/J/T/R/B/S/N
RTD Pt100
Resistance 15Ω-300Ω
Measure
Voltage 0-20mV, 0-100mV, 0-30V
Current 4-20mA, 0-20mA
Thermocouple K/E/J/T/R/B/S/N
RTD Pt100
Resistance 15Ω-300Ω
MULTIFUNCTION CALIBRATOR
Power Requirement 4 AA Ni-MH, Ni-Cd batteries
Two separate channels display,
Display
For measure and source, Calibration Functions
Resolution 0.1 across all Signals
Accuracy ±0.02 %
Source
DC Voltage 0-100mV, 0-10V
Current 0-24mA
Thermocouple K/E/J/T/R/B/S/N
RTD Pt100, Cu50
Resistance 15-400Ω, 0.4-1.5kΩ, 1.5-3.2kΩ
Frequency 0-1100Hz, 1.0-10.0kHz
Measure
DC Voltage 0-100mV,0-30V
Current 0-24mA
Thermocouple K/E/J/T/R/B/S/N
RTD Pt100, Cu50
SIGNAL
Resistance 0-400Ω, 0.4-1.5kΩ, 1.5-3.2kΩ
Frequency 0-1100Hz, 1.0-10.0kHz
11
17ELECTRONICS
PRESSURE TRANSMITTERS
DIGITAL
PRESSURE GAUGE
PRESSURE
TRANSMITTER
0-1...6..10..16..100..250...
Measuring Range 0-0.1-40Mpa Measuring Range 400...600...1000bar, 0~5..10...
Measuring Medium Liquid, Gas, Oil 25...40...60...100kPa
Backlight Colour White
Signal Output 4-20mA, 1-5V, 0-5V, 0-10mA,
Dimensions (100mm ; 80mm)
0-20mA, RS485 (Customized)
Accuracy 0.2%FS ; 0.4%FS
Accuracy 0.1%, 0.3%, 0.5% Long-Term Stability Typical:±0.2%FS/Year
Power Supply 24V DC Operation Temperature -10-70˚C
Pressure Type Absolute, Gauge, Compensation Temperature 0-70˚C
Vacuum Pressure Media Compatibility Liquids, Gases, Air etc.
Media Temperature -20-80˚C Tread Type M20*1.5, G1/4, NPT1/4 etc.
Protection Grade IP65 Sensor Wetted Parts SS 304
Body Material Stainless Steel
Functions On/O ffBacklight
Power Supply Battery powered 3V (AAA)
PRECISION PRESSURE TRANSMITTER
Isolating Diaphragm 316L stainless steel / Hastelloy C (Customized)
Process Connector 316 stainless steel
Fill fluid Silicone oil/Fluorinated oil
Amplifier Housing Aluminium with epoxy resin coat
Process Connector Gasket Perbunan(NBR)
Name plate and tag 304 stainless steel
Weight 1.6 kg
Degrees of Protection IP67
Output 4-20mA with HART FSK Protocol
Power Supply 24V DC
DIFFERENTIAL PRESSURE TRANSMITTER
Sensor Body 316L stainless steel
316L stainless steel/Hastelloy, C/Gold plated
Isolating Diaphragm
on 316L/FEP, plated on 316L/Tantalum
Cover Flange 316 stainless steel
PRESSURE
Nuts and Bolts 304 stainless steel
Process Connector 316 stainless steel
Fill fluid Silicone oil/Fluorinated oil
Process Connector Gasket Perbunan (NBR)/Viton (FKM/Teflon(PTFE)
Amplifier Housing Aluminium with epoxy resin coat
Housing Gasket Perbunan (NBR)
Name plate and tag 304 stainless steel
Weight 3.3kg
Degrees of Protection IP67
Output 4-20mA with HART FSK Protocol
Power Supply 24V DC
12ELECTRONICS
LEVEL TRANSMITTERS
SUBMERSIBLE LEVEL TRANSMITTER
Measuring Range 0 ~ 1m; 0 ~ 3m; 0 ~ 5m; 0 ~ 10m
（ Max 100m）
Pressure Type Gauge & Absolute Pressure
Accuracy _ELECTRONICS
FLOW METERS
ELECTROMAGNETIC FLOW METER
Accuracy ± 0.5 %R
Nominal Pressure 4.0 MPa (DN10~DN150) 1.6 MPa~0.6MPa (DN200~DN2000)
Power Supply 220 V AC or 24 V DC
316L electrode (std):HB/HC Alloy electrode
Electrode
(Strong Acid and alkali) Titanium electrode ;
Range ratio 20:1 10:1 15:1
Sensor : 25~180°C
Working temperature
_
Converter : -10~60°C (>80°C customization)
Fluid Demand _
Conductive medium (conductivity >5uS/cm liquid)
Fluid Direction Positive and Negative, Totalizer
4~20 mA(load resistance 0~750Ω),
Signal Output
Pulse/frequency, Control Level
RS485 (MODBUS – RTU ) HART protocol;
Communication
profibus protocol (customized)
Flange mounting (standard),Flange clamp(customized),
Installation
Bar clasp fast mounting (customized)
TURBINE FLOW METER
Measure Medium Liquid, Gas
Nominal Diameter DN4 - DN200mm
Measurement Accuracy 0.2, 0.5, 1.0 (preferred)
Less than 5 × 10-6m/s 2 (for the liquid with >5 × 10-6m/s,
2
Medium Viscosity
need to be calibrated before using)
Nominal pressure 1.0MPa, 1.6MPa, 2.5MPa, 4.0MPa, 6.3MPa
Medium temperature -20°C ~ +120°C (stainless steel measuring tube)
Ambient temperature -20°C ~ +60 °C
Relative humidity 5% to 95%RH
Atmospheric pressure 86kPa ~ 106kPa
Power supply 3.6V lithium battery, 12VDC, 24VDC
Output signal Three-wire pulse output, Two-wire 4-20mA output
Ingress protection IP65 (IP67, IP68)
FLOW
14ELECTRONICS
ULTRASONIC FLOW METERS
OPEN CHANNEL / WALL MOUNTED ULTRASONIC FLOW METER
Range 0.1l/s~99999.99 m³ /h
Accuracy 0.50 %
Resolution 3mm or 0.1%(bigger)
Analog output 4~20mA / 750Ω load
Cumulative flow 4290000000.00 m³
Process temperature -20~80°C
Communication Optional : 485,232 Modbus protocol
Power supply Standard:24VDC 100mA；
optional: 220V AC+15% 50Hz。
Environment Humidity ≤ 90%RH, non condensing
Environment Temp. LED:-20〜+60℃，
Probe: -20〜+80℃
HANDHELD / WALL MOUNTED ULTRASONIC FLOW METER
Pipe Size 20mm-6000 mm
Case Size 100x66x20 mm
Response Time 0-999 sec, user-configurable
Accuracy ±1% of reading at rates>0.2 mps
Velocity ±32 m/s
Totalizer 7-digit totals for net, positive and negative flow res.
Transducer Cord Length Standard 5m x 2, Optional 10m x 2
Power Supply 3 AAA built-in Ni-H Batteries.
Data Logger Built-in data logger can store over 2000 lines of data
Housing Material ABS
FLOW
15ELECTRONICS
PH/ORP CONTROLLER
Measure range 0-14(pH), ±0.02PH, 1000~1000mV (ORP), ±1mV
Resolution 0.01pH, 1mV
Stability _ELECTRONICS
DO CONTROLLER
Measurement variables Dissolved Oxygen, Saturation, Oxygen Partial Pressure
Measuring range 0 - 20mg/L, 0 - 200%, 0 - 400hPa
Resolution 0.01mg/L, 0.1%, 1hPa
Accuracy ±1.3%FS,±1.5%FS
Repetition ±0.5%FS
Temp Compensation NTC 10K/PT1000 Auto A/Manual H Measuring range
Output type 4 - 20mA, RS485 Standard MODBUS-RTU
Power supply AC220V±10%, 50Hz/60Hz (Optional 24V±10%)
Alarm relay 230V, 3A (High /Low Relays)
Plastic (Non Refillable Sensor)
Sensor Material Body: SUS316L + PVC (fresh water),
Titanium alloy (marine); O-ring: fluorine rubber; Cable: PVC
TURBIDITY / TSS CONTROLLER
WATER ANALYSIS
Measuring Range 0.00〜4000NTU, 0.00〜120000mg/L
Pressure RangeELECTRONICS
NABL CERTIFICATE
RR ELECTRONICS
has been assessed and accredited in accordance with the standard
ISO/IEC 17025:2017
''General Requirements for the Competence of Testing &
Calibration Laboratories''
for its facilities at
DOOR NO 3/459, PLOT NO 22, 1ST STREET, SRI VENKATESHWARA NAGAR, KOTTIVAKKAM, CHENNAI,
TAMIL NADU, INDIA
in the field of
CALIBRATION
Certificate Number: CC-2040
Issue Date: 14/03/2019 Valid Until: 13/03/2021
This certificate remains valid for the Scope of Accreditation as specified in the annexure subject to continued
satisfactory compliance to the above standard & the relevant requirements of NABL.
(To see the scope of accreditation of this laboratory, you may also visit NABL website www.nabl-india.org)
Signed for and on behalf of NABL
N. Venkateswaran
Chief Executive OfficerNABL CALIBRATION
A. Electro –Technical C. Thermal Uniformity Survey : Our Range : -350C to 12000C
As per DKD, AMS 2750, ASTM, MIL, API, CQI, VSSC procedure
01. Bench Top Calibrators
02. Multifunction Calibrators 01. Deep Freezers
03. Process Calibrators 02. Environmental Chambers
04. Signal Calibrators 03. Cold Rooms
05. Portable/Handy Calibrators 04. Muffle Furnace
06. Voltage Source 05. Tempering Ovens
07. Current Source 06. Hardening Furnace
08. Digital Multimeters (upto 6½ Digit) 07. Annealing Furnace
09. Clamp meters upto 1500 Amps 08. Normalizing Furnace
10. Decade Resistance box 09. Stress Relieving Furnace
11. Resistivity Meter 10. Austempering Furnace
12. Function Generators 11. Pit Type Furnace
13. Frequency Counters 12. Batch/Box Type Furnace
14. Temperature Indicators/Controllers 13. Sealed Quench/Bath Integral Quenching Furnace
15. Process Indicators/Controllers 14. Drop Bottom Furnace
16. Paper Recorders 15. Rotary Furnace
17. Paperless Recorders 16. Semi Continuous/Continuous Conveyance Furnace
18. Process Scanners
19. Process Data loggers
20. Stopwatch
NON-NABL CALIBRATION
21. Analog/Digital Timers A. Thermal
22. Analog/Digital Voltmeters 01. Thermistors
23. Analog/Digital Ammeters 02. Thermostats
24. Analog/Digital Earth Tester 03. Cryogenic Sensors (upto –196°C) etc.
25. Signal Transmitters 04. Infra-Red Thermometers
05. Pyrometers
B. Thermal : Our Range : -350C to 12000C 06. System Accuracy Test (SAT)
01. RTD Sensors B. Humidity
02. Thermocouples
01. Humidity Indicators with Sensors
03. Temperature Gauge
02. Humidity Chambers
04. Glass Thermometers
03. Thermo-Hygrometers
05. Indicator With Sensor
04. Dry & Wet Bulb Thermometers
06. Digital Thermometers
05. Humidity Sensors
07. Dry Block Temperature baths
08. Constant Temperature Liquid Bath C. Mechanical
09. Water Bath 01. Non – Contact/Optical Tachometers
10. Oil Bath 02. Pressure gauges up to 700 bar
11. BOD Incubators 03. Pressure Transmitters up to 700 bar
12. Hot Air Oven 04. Lux Meter
13. Dryers 05. Sound Meter
14. Refrigerators 06. Weighing Balance from 1mg to 25 kg
15. Electrode Carry Oven D. Analytical Instruments
16. Autoclave Oven
01. pH/Conductivity/TDS/ORP/ChlorineINDUSTRIES WE SERVE
Aerospace Dairy Industry Power Plants
Agriculture Distilleries Pulp & Paper Industry
Automobile Industry Forging Industry Pharmaceuticals
Blood Banks Food Processing Refractories
Breweries Glass Industry Rubber & Tyre Industry
Chemical Industry Hospitals Sugar Mills
Casting Industry Heat Treatment Stress Relieving
Cement Industry Moulding Industry Vaccine Laboratories
Cold Storage Oil & Gas Refineries Water Treatment Plant
OUR PROUD CUSTOMERS
LGB
LGB FORGE LIMITED
INDIA
S I N C E 1 9 8 1
RR ELECTRONICS
ISO/IEC 17025:2017 ACCREDITED (NABL)
Authorised Dealer
# 3/459, Plot No 22, Sri Venkateshwara Nagar,
1st Street, Kottivakkam, Chennai - 600041.
Mobile : +91 98845 20987
Phone : +91 44 2451 4049 | +91 44 2451 2026
Email : rrelectronics87@gmail.com
*Specifications are subject to change without prior noticeYou can also read
