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Model 150-ORP
 

 


Single Set with Band-type ± Alarm ORP Controller with Iso 4-20mA Tx

Features
  • Model 150 ORP Controller is panel mounted DIN size instrument with 3½ Digit LCD.
  • Indicates ORP when attached to an ORP electrode. The membrane key pad MODE SWITCH in front allows indication of normal ORP/limits set.
  • The equipment also provides an Isolated 4-20mA output for recorder purpose.
Specification

Display : 3½ Digit LCD 12.5 mm
Range : 0-2000mV
Set Limits : 0 - 2000mV
Alarm Limits : Band type Alarm equally above/below set limit.
Accuracy : 0.5% ±1 Digit.
Input Impedence : > 10¹² Ohms.
Relay Outputs : 110V/220V AC @ 5 Amp. (Except Consent contact)
Transmitter Output : 4-20mA Isolated
Calibration : Zero Adjustment
Supply : 110/220V AC ± 10%
Control Logic :Control Relay ON :ORP>Set limit, if Reduc logic selected internally
ORP< Set limit, if Oxid logic selected internally.
  :Alarm Relay ON: :ORP> Set limit + Alarm Band or
ORP< Set limit - Alarm Band
Front Panel Controls : 1)One Single touch switch to select the LCD Display indication.
    a) ORP. (NORMAL)
b) ORPSet limit (Limit setting by 10-turn Trimpots)
C) Band Alarm limit ( Limit setting by 10-turn Trimpots)

In case the equipment is left unattended on any position other than normal, it will revert autmatically to normal after 30 secs.
  2)Calibration
    : 1Nos. 10-Turn Trimpots provided to adjust to Zero.
Size :FRONT FACIA: 96mm x 96mm
  :PANEL CUTOUT: 92mm x 92mm
:DEPTH: 141mm + 5mm
Shipping Weight :1000 GRMS.
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