ORP Controller and Pump Hanna Instruments BL7917

Sản phẩm tạm thời chưa có khuyến mãi!

Easy to buy

Variety mode of payment

Free shipping

For orders from 3,000,000 VND

Support 24/7

Even outside working hour

Contact Ho Chi Minh City

Tel: (028).3977.8269 / 0906.988.447

Email: sales@lidinco.com

Contact Bac Ninh, Ha Noi City

Tel: (0222).730.0180

Email: bn@lidinco.com

Other Contact:

The BL7917 combines a ORP meter with a chemical dosing pump in order to maintain a desired set point in process applications.

Two advanced instruments in one compact unit.
Convenient installation with all controls on front panel.
Widely used in plating, wastewater treatment, water treatment and swimming pools.

Xem thêm

ORP Range	-999 to +999 mV
ORP Resolution	1 mV
ORP Accuracy	±5 mV @25°C/77°F
Level Dosing Relay	by consent through level control contact
Dosing Control	proportional, oxidizing or reducing, user selectable
Dosing Terminals	1 isolated, 2A, max. 240V, resistive load, 1,000,000 strokes
Alarm Relay Set Point	±200 mV from ORP dosing setpoint
Analog Ouput Signal	4-20 mA (isolated)
Over Current Protection	250V fuse
Analog Output	4-20 mA (isolated)
Display	LCD
Power Supply	230V ±15%; 50/60Hz (40W)
Environment	0 to 50°C (32 to 122°F); RH max 95% non-condensing
IP Rating	IP55
Dimensions	221 x 142 x 181 mm (8.7 x 5.6 x 7.1’’)
Weight	Approximately 5 kg (11 lb.)