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                              ORP System Specifications

Connect this ORP sensor to a PLC for
seamless integration with industrial control
systems. Use any computer to display data,
calibrate and customize the measurement
without an intermediate analyzer electronics
box. A LD500 local display can be used if desired. Sensor heads are pre-calibrated and can be replaced or exchanged with any other type of sensor without taking the system down.
Save space, time and money.

• Differential ORP measurement

• Pre-calibrated (no field calibration required)

• Plug & play sensor heads

• Replaceable quad junction salt bridges

• Electrode protection options

• Direct data reporting

• Plug & play industrial communications adapters

Measurement System Performance
Range: -2100mV to +2100mV
Resolution: 0.1mV
Accuracy: 0.1% of reading
Step Response Time: 90% in 30 seconds
Note: Typical at 25°C
Performance unaffected by cable length
Units of Measure
Measurement Units: mV
Temperature Units: °C, °F
Operational Environment
Temperature Range: -5°C to 95°C
Maximum Pressure: 100 psi @ 95°C 85 psi @ 75°C
Maximum Flow Rate: 10 ft/second
Calibration
Sample: 1 point
Temperature: 1 and 2 point
Note: ORP and temperature are precalibrated at the factory
Power Requirements
Voltage Range: 10 to 30 VDC
Maximum Power: 200 mW
Typical Power: 120 mW
Note: Class II DC power supply required
Temperature Compensation Options
Temperature measurement is provided as an independent measurement.
Note: Temperature can be entered manually
Approvals and Ratings
Voltage Range: 10 to 30 VDC
Maximum Power: 200 mW
Typical Power: 120 mW
Note: Class II DC power supply required
Other Configuration Options
Sensor Filter: 0 to 100 seconds
Temperature Filter: 0 to 100 seconds
Construction
Process Electrodes: Platinum or Gold
Ground Rod: Titanium, 316 Stainless Steel
or Hastelloy C
O-Rings: Viton® (other materials available)
 
   
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  For more information or to place an order please contact our customer service department or call 888-203-7248
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