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Conductivity Measurement and Control Monitor for RO Pure Water, Analog Output 4-20mA BL983322-2

Producer: HANNA Instruments

SKU: HANNA-BL983322-2 Category: Hanna experimental measuring equipment

Màn Hình Đo Và Kiểm Soát Độ Dẫn Cho Nước Tinh Khiết RO, Ngõ Ra Analog 4-20mA

– Continuous conductivity measurement and control screen from 0.00 arrived 19.99 µS/cm.

– Relay control close When measurement point > set point.

– Can be connected to 1 dosing pump.

– Manual calibration at any point from 0.00 arrived 19.99 µS/cm.

– HAVE 4-20mA analog output

– Kết nối với 1 điện cực HI7634-00 cáp dài 2m (buy separately).

+ BL983322-0: adapter 12VDC

+ BL9813322-1: 115/230VAC

+ BL983322-2: 115/230VAC, ngõ ra analog 4-20 mA

Fixed dose distribution relay

BL983322 có relay cài đặt phân liều mặc định là contact đóng khi ở trên điểm cài đặt mà người sử dụng đã lập trình.

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.

SPECIFICATIONS

Conductivity scale	0.00 đến 19.99 μS/cm
Resolution	0.01 μS/cm
Error (@25°C)	±2% full scale (approx. ±0.4μS/cm)
Analog output 4-20 mA	HAVE
Calibration	Bằng tay, với nút tinh chỉnh CAL
Dosage division	Maximum 2A (protective fuse), 250 Vac, 30 VDC
Choose dosage	contact closes when measuring point > set point
Installation point	Customize from 0.00 đến 19.99 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	BL983322-0: adapter 12 VDC (đi kèm) BL983322-1: 115/230VAC; 50/60Hz
Size	83 x 53 x 99 mm
Mass	BL983322-0: 200 g BL983322-1: 300 g
Supply includes	– Màn hình BL983322. – Transparent plastic lid. – Mounting frame. – Adapter 12VDC (đối với BL983322-0). - Warranty. - User manual. - Quality certification. – Paper container. CONDUCTIVITY ELECTRODE HI7634-00 PURCHASED SEPARATELY
Guarantee	12 months (for products with intact tags and warranty card)