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28.566.500 ₫1× 28.566.500 ₫
– Screen measures and controls TDS continuously from 0.0 to 49.9mg/L
– Relay control close When measurement point > set point.
– Can be connected to 1 dosing pump.
– Manual calibration at any point from 0.0 to 49.9mg/L.
– NO 4-20mA analog output
– Connects to 1 HI7634 electrode with 2m or 4m cable (buy separately).
+ BL983324-0: 12VDC adapter
+ BL983324-1: 115/230VAC
The BL983324 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.
|
TDS scale |
0.0 to 49.9 mg/L |
|
Resolution |
0.1 mg/L |
|
Error (@25°C) |
± 2% full scale (approx ±1.0mg/L) |
|
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 49.9 mg/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 |
|
Electricity supply |
BL983324-0: 12 VDC adapter (included) BL983324-1: 115/230VAC; 50/60Hz |
|
Size |
83 x 53 x 99 mm |
|
Mass |
BL983324-0: 200 g BL983324-1: 300 g |
|
Supply includes |
– BL9833 screen24. – Transparent plastic lid. – Mounting frame. – 12VDC adapter (for BL983324-0). - Warranty. - User manual. - Quality certification. – Paper container. HI7634 CONDUCTIVITY ELECTRODE PURCHASED SEPARATELY |
|
Guarantee |
12 months (for products with intact tags and warranty card) |
