MANUFACTURER
– Continuous conductivity measurement and control screen from 0 comes 199.9 µS/cm.
– HAVE 4-20mA analog output
– Relay control close When measurement point > set point.
– Can be connected to 1 dosing pump.
– Manual calibration at any point from 0 comes 199.9 µS/cm.
- Electrode buy separately HI7634-00 with 2m cable
+ BL983320-0: 12VDC adapter
+ BL983320-1: 115/230VAC
+ BL983320-2: 115/230VAC, analog output 4-20 mA
Fixed dose distribution relay
Contact closes when measuring point > set 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.
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.
|
The scale |
0.0 to 199.9 μS/cm |
|
Resolution |
0.1 μS/cm |
|
Accuracy (@25°C) |
± 2% full scale |
| Analog output 4-20 mA | HAVE |
|
Calibration |
Manual with 1 CAL adjustment button Any 1 point from 0.0 to 199.9 μS/cm |
|
Dosage division |
Maximum 2A (protective fuse), 250 Vac, 30 VDC |
|
Choose dosage |
contact closes when measuring point > set point |
|
Installation point |
Adjustable from 0.0 to 199.9 μS/cm |
|
Overdose |
Customizable from 5 to nearly 30 minutes |
|
Heat compensation |
Automatic from 5 to 50°C (41 to 122°F) with β =2%/ºC |
|
Electricity supply |
BL983320-0: 12 VDC adapter (included) BL983320-1: 115/230VAC; 50/60Hz |
|
Size |
83 x 53 x 99 mm |
|
Mass |
BL983320-0: 200g BL983320-1: 300g |
|
Supply includes |
– BL983320 screen. – Transparent plastic lid. – Mounting frame. – 12VDC adapter (for BL983320-0). - Warranty. - User manual. - Quality certification. – Paper container. CONDUCTIVITY ELECTRODE PURCHASED SEPARATELY |
|
Guarantee |
12 months (for products with intact tags and warranty card) |
