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Product Range
Pressure Instruments
Temperature Instruments
Humidity Instruments
Flow Instruments
Level Instruments
HVAC / BMS Sensors
Indicators & Controllers
Portable Instruments
Air Quality Sensors
Water Quality Sensors
- PH-1001-PH Transmitter
  Without Display
- PH-1011-PH Transmitter
  With Display
- TDS-691-TDS
  Transmitter Without Display
- EC691-Conductivity
  Transmitter Without Display
- EC692-Conductivity
  Transmitter With Display
- ORP-1001-ORP
  Transmitter Without Display
- DOT-6400-
  Submersible Galvanic
  Dissolved Oxygen Sensors
- CL5-Free Chlorine Sensors
- Watertest K-100-TH-
   Total/Ca-Hardness Controller
- TBD-99-Online Turbidity Meter
- WH:Total Hardness Automatic    Analyzer
- CD4: Chlorine Dioxide Sensors
- SA-300: Silica Analyser
- SA-300H: Silica(SiO2) Analyzer
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Parameter : EC
Range : 0 to 10 mS
Display : Optional
Accuracy : ± 0.5% / 1.0% of F.S
Power Supply : 230V AC
Max Pressures : Upto 7 Bar

Special Features :

Low Cost OEM
Wide Temperature Range
Precision Indication of Conductivity with Current Output
Compact Version
Automatic Temperature Compensation
Weatherproof / Fireproof ABS IP55 Enclosure

Applications :

EC691 Conductivity Transmitter is one easy to use wall mounting transmitter for
continuous monitoring. Available without the LCD display, the transmitter can transmit the EC value of your solution with a very high accuracy with added option of self calibration. With Internal temperature compensation, EC691 delivers fast and high accuracy. Precision conductivity transmitter immediately detects changes in the EC of the solution. With a 230V AC power supply, This instrument features composite electrode making it easier in the world to facilitate the replacement of used electrodes.

Specifications :

EC Range : 19.9 mS (Other Ranges Available On Demand)
Accuracy : 0.5% of F.S 1LSD
Operating Temp. : - 20°C to 70°C
Storage Temp. : - 30°C to 85°C
Power Supply : 230V AC
Electrode Connection   ABS Synthetic
Electrode Type : mV
Output : 4-20 mA
Enclosure : ABS Moulded Housing
Mounting : Wall Mounting
Calibration : Offset ±50 mV
water quality, water quality meter, water quality meter
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