Force and mechanical measuring equipment
Continuous TDS measurement and control
Measuring range from 0.00 to 10.00 g/L (ppt)
No 4-20mA analog output
Multi-color LED alarm light
HI7632 electrode (purchased separately)
Fixed dose distribution relay
The BL983318 has a default dosing relay that is a closed contact when above the user programmed mV setting point.
Overdose protection
The mini controller can be programmed to shut off a valve, pump, or connected device when continuously activated for more than a selected period of time; adjustable from 5 to 30 minutes.
Multi-color LED lights allows the operator to quickly check the status of the controller.
Switch control mode
With just one switch, normal “Auto” operation can be converted into “ON/OFF” mode.
Protective dosing
The mini controller is protected against a maximum of 2A load from one pump or connected device.
Connect peripheral devices easily
Quick and easy terminal connection to power, communications, dose control, or sensors.
AMPEROMETRIC PROBE 1/2″ NPT MALE THREAD HIGH LEVEL
The BL983318 mini controller uses the same HI7632-00 conductivity probe available with 2 m or 6 m cable lengths.
* HI7632-00 is not included and must be buy separately
+ HI7632-00: 2m cable
+ HI7632-00/6: 6m cable
SPECIFICATIONS
The scale |
0.00 to 10.00 g/L (ppt) |
Resolution |
0.01 g/L (ppt) |
Accuracy (@25°C/77°F) |
± 2% full scale |
TDS conversion factor |
0.5 |
Calibration |
Manual, 1 point with CAL fine tuning button |
Dosage division |
Maximum 2A (protective fuse), 250 Vac, 30 VDC |
Choose dosage |
contact closes when measuring point > set point |
Installation point |
Customizable from 0 to 10 ppt (g/L) |
Overdose |
Customizable from 5 to nearly 30 minutes |
Heat compensation |
Automatic from 5 to 50°C (41 to 122°F) with β =2%/ºC |
Probe |
HI7632 with 2m or 6m cable (purchase separately) |
Electricity supply |
BL983318-0: 12 VDC adapter (included); |
Size |
83 x 53 x 99 mm |
Mass |
BL983318-0: 200 g. BL983318-1: 300 g. |
Supply includes |
– BL983318 screen. – Transparent plastic case protects the screen. – Mounting frame. - User manual. + BL983318-0: comes with 12 VDC adapter. + BL983318-1: uses 115/230VAC; 50/60Hz HI7632 PROBE PURCHASED SEPARATELY |
Guarantee |
12 months |