HANNA BL932700-1 Mini ORP Controller, Recorder Output: 4-20mA, Range: -1000 to 1000mV, Electrical: 115/230V
This item is 230V; please verify this is the correct voltage for your needs.
- Manufacturer Part No: BL932700-1
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Details
BL 931700 mini ORP controller has been designed for easy, affordable installation in tight spaces to perform simple yet effective process control. As a result of its compact size, BL 932700 can be installed right next to tanks or vats. This versatile ORP controller is ideal for many applications, such as ORP monitoring bleaching processes, waste water treatment and swimming pools. BL 932700 permits automatic control of installations previously checked manually.The ORP controller can be set for reducing or oxidizing dosage. It measures in the ±1000 mV range, with 1 mV resolution. Set point adjustment and calibration are simply performed through trimmers on the front panel. You can also choose automatic or manual dosing mode with a switch on the front panel. Manual control is particularly useful during maintenance operations, because it permits you to enable or disable the dosing relay according to your need.The overtime control system advises you when the relay is active too long, helping to prevent over dosage. In addition, this model features a 4-20 mA analog output for recorder connection. 115/230VAC. Hanna #: BL 932700-1. Range: ±1000 mV Resolution: ±1 mVAccuracy: ±5 mVCalibration: Manual, with CAL trimmerDosing Relay: 1, max 2A (fuse protected), 250 Vac, 30 VdcDosing Selection: Reducing or Oxidizing - (contact open = reducing dosage, activated when reading exceeds setpoint value) / (Contact closed = oxidizing dosage; activated when reading falls below setpoint value)Setpoint: Adjustable from -1000 to 1000 mV Overtime: Adjustable, typically from 5 to approx. 30 minutes Recorder Output: 4-20 mA, accuracy ±0.20 mA, 500 Ohm max load Input Impedance: 10(2) Ohms Power Supply: 115/230VACDimensions: 83 x 53 x 99 mm (3.3 x 2.1 x 3.9")
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BL 931700 mini ORP controller has been designed for easy, affordable installation in tight spaces to perform simple yet effective process control. As a result of its compact size, BL 932700 can be installed right next to tanks or vats. This versatile ORP controller is ideal for many applications, such as ORP monitoring bleaching processes, waste water treatment and swimming pools. BL 932700 permits automatic control of installations previously checked manually.The ORP controller can be set for reducing or oxidizing dosage. It measures in the ±1000 mV range, with 1 mV resolution. Set point adjustment and calibration are simply performed through trimmers on the front panel. You can also choose automatic or manual dosing mode with a switch on the front panel. Manual control is particularly useful during maintenance operations, because it permits you to enable or disable the dosing relay according to your need.The overtime control system advises you when the relay is active too long, helping to prevent over dosage. In addition, this model features a 4-20 mA analog output for recorder connection. 115/230VAC. Hanna #: BL 932700-1. Range: ±1000 mV Resolution: ±1 mVAccuracy: ±5 mVCalibration: Manual, with CAL trimmerDosing Relay: 1, max 2A (fuse protected), 250 Vac, 30 VdcDosing Selection: Reducing or Oxidizing - (contact open = reducing dosage, activated when reading exceeds setpoint value) / (Contact closed = oxidizing dosage; activated when reading falls below setpoint value)Setpoint: Adjustable from -1000 to 1000 mV Overtime: Adjustable, typically from 5 to approx. 30 minutes Recorder Output: 4-20 mA, accuracy ±0.20 mA, 500 Ohm max load Input Impedance: 10(2) Ohms Power Supply: 115/230VACDimensions: 83 x 53 x 99 mm (3.3 x 2.1 x 3.9")