MANUFACTURER
– Continuous conductivity measurement and control screen from 0 comes 1999 µS/cm.
– Relay control close When measurement point > set point.
– Can be connected to 1 dosing pump.
– Manual calibration at any point from 0 comes 1999 µS/cm.
– HAVE 4-20mA analog output
– Connects to 1 HI7634 electrode with 2m or 4m cable (buy separately).
+ BL983313-0: 12VDC adapter
+ BL9813313-1: 115/230VAC
+ BL983313-2: 115/230VAC, analog output 4-20 mA
The BL983313 has a default dosing relay that is a closed contact when above the user programmed set point.
Overdose protection
The small controller can be programmed to shut off a valve, pump, or connected device when activated continuously beyond a selected time; Adjust 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 to 1999 μS/cm |
|
Resolution |
1 μS/cm |
|
Error (@25°C) |
± 2% full scale |
| 4-20 mA output | HAVE |
|
Calibration |
Manual, with CAL adjustment knob |
|
Dosage division |
Maximum 2A (protective fuse), 250 Vac, 30 VDC |
|
Choose dosage |
contact closes when measuring point > set point |
|
Installation point |
Adjustable from 0 to 1999 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 |
BL983313-0: 12 VDC adapter (included) BL983313-1: 115/230VAC; 50/60Hz BL983313-1: 115/230VAC; 50/60Hz, 4-20 mA analog output |
|
Size |
83 x 53 x 99 mm |
|
Mass |
BL983313-0: 200g BL983313-1: 300g |
|
Supply includes |
– BL983313 screen. – Transparent plastic lid. – Mounting frame. – 12VDC adapter (for BL983313-0). - Warranty. - User manual. - Quality certification. – Paper container. HI7634 CONDUCTIVITY ELECTRODE PURCHASED SEPARATELY |
|
Guarantee |
12 months (for products with intact tags and warranty card) |
