HANNA BL7916-2 pH控制器和化学计量泵

-Power Supply: 230V ±15%; 50/60Hz (40W)

-Range: 0.00 to 14.00 pH

-Resolution:0.01 pH

-Accuracy: ±0.01 pH

-Flow Rate: 13.3, 11.7, 10.1, 9.0, 7.8 (LPH)

-Input Impedance: 10¹² Ohm

-Dosage: proportional, acid or base, user selectable

-Calibration: offset: ±1 pH with trimmer; slope: 85 to 115% with trimmer

-Recorder Output: 4-20 mA (isolated)

-Dosing Contact: 1 isolated contact, 2A, Max. 240V, resistive load, 1,000,000 strokes

-Alarm Contact: 1 isolated contact, 2A, Max. 240V, resistive load, 1,000,000 strokes

-Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing

-Dimensions: 221 x 142 x 181 mm (8.7 x 5.6 x 7.1)

-Weight: 5 kg (11 lb)

 

-BL 7916-2 is supplied with discharge and suction valves, polyethylene tubing, 230V power cable and instructions