TDS Mini Controller BL 983318-1, 0 to 10,000 ppm

3.432.000 
Mã sản phẩm: 5210
Liên hệ trực tiếp

Range   0.00 to 10.00 ppt (0 to 10,000 ppm)
Resolution   0.1 ppt (10 ppm)
Accuracy @ 25°C   ±2% F.S.
TDS Conversion Factor   0.5
Probe   HI 7632-00 EC/TDS probe with internal temperature sensor and 2 m (6.6’) cable (not included)
Temperature Compensation   Automatic, 5 to 50°C (41 to 122°F) with ß = 2%/°C
Calibration   manual, with CAL trimmer
Dosing Relay   maximum 2A (fuse protected), 250 Vac, 30 VDC contact close when measure > set point
Setpoint   adjustable from 0 to 10 ppt (10,000 ppm)
Overtime   adjustable, typically from 5 to approx. 30 minutes
Power Supply   See Chart
Dimensions   79 x 49 x 95 mm (3.1 x 1.9 x 3.7’’)
Weight   See Chart

  BL 983318

  • Easy to handle
  • Fire retardant casing
  • Selectable overdose protection system
  • Splash resistant cover

 

BL 983318 is a mini controller that has been designed for easy, affordable installation in tight spaces, ideal for simple yet effective process control.

BL 983318 features ATC (Automatic Temperature Compensation) and simple one point calibration performed through the trimmer.

The multicolored LED continuously indicates if the controller is in measurement, dosing or alarm mode.

Wiring and external device connections are extremely simple to perform through the terminals on the rear of the instrument.

Users can choose automatic or manual dosing mode with a switch on the front panel. Manual control is particularly useful during maintenance operations, because it permits operators to enable or disable the dosing relay according to need.

The overtime control system advises users when the relay is active too long, helping to prevent over-dosage.

 

Order Information:

BL 983318-0 (12 VDC) and BL 983318-1 ( 115/230V) are supplied with mounting brackets, transparent cover and instruction manual.

Range   0.00 to 10.00 ppt (0 to 10,000 ppm)
Resolution   0.1 ppt (10 ppm)
Accuracy @ 25°C   ±2% F.S.
TDS Conversion Factor   0.5
Probe   HI 7632-00 EC/TDS probe with internal temperature sensor and 2 m (6.6’) cable (not included)
Temperature Compensation   Automatic, 5 to 50°C (41 to 122°F) with ß = 2%/°C
Calibration   manual, with CAL trimmer
Dosing Relay   maximum 2A (fuse protected), 250 Vac, 30 VDC contact close when measure > set point
Setpoint   adjustable from 0 to 10 ppt (10,000 ppm)
Overtime   adjustable, typically from 5 to approx. 30 minutes
Power Supply   See Chart
Dimensions   79 x 49 x 95 mm (3.1 x 1.9 x 3.7’’)
Weight   See Chart

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