Bộ điều khiển TDS mini Hanna BL 983324-1

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Bộ điều khiển TDS mini Hanna BL 983324-1

Hãng sản xuất: HANNA

Xuất xứ: Romania

Model: BL983324-1

Nguồn điện: 115V/230V

Bảo hành: 12 tháng

Giá: Liên hệ 0977.459.400

Clarkson BL983324-1 
TDS (Total Dissolved Solids) Mini Controller Measuring up to 49.9 ppm 115V/230V
Hanna Instruments BL 983324-1
BL 983324 is a panel mounted TDS controller, designed for easy installation, configuration and maintenance.

The meter is provided with a dosing relay, activated when the TDS reading exceeds the set point value.

Measurements are automatically compensated for temperature variations and shown on the large display.

A multicolored LED on the front panel continuously indicates if the mini 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.

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

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

Two models are available, with power supply input at 115/230 Vac or 12 Vdc.

Range   0.0 to 49.9 ppm
Resolution   0.1 ppm
Accuracy   ±2% F.S.
TDS Conversion Factor   0.5
Probe   HI 7634-00 (not included)
Temperature Compensation   Automatic, 5 to 50°C (41 to 122°F) with ß = 2%/°C
Calibration   manual, with CAL trimmer
Dosing Relay   1, max 2A (fuse protected), 250 Vac, 30 Vdc
contact closed when reading exceeds setpoint value
Setpoint   adjustable from 0 to 49.9 ppm
Overtime   adjustable, typically from 5 to approx. 30 minutes
Power Supply   See Chart
Dimensions   83 x 53 x 99 mm (3.3 x 2.1 x 3.9")
Weight   See Chart
HI 7634-00 Conductivity and TDS Probe
HI 7061L General Purpose Cleaning Solution
1 x 500 mL bottle
HI 710005 Voltage adapter from 115V to 12 Vdc (USA plug)
HI 710006 Voltage adapter from 230V to 12 Vdc (European plug)
HI 740146 Bracket for Installation of Process Meters
Order Information:
The BL 983324 is supplied with mounting brackets, transparent cover, and instructions.