Product Details:
Model Name/Number | 985V |
Power Supply | 18 - 30 VAC and VDC |
Accuracy | 1% |
Brand | BECK |
Application | Building automation and air conditioning systems,Dynamic filter and ventilator monitoring |
Operating Temperature | 0 - 50 Deg C |
Enclosure Type | IP65 |
Housing Material | ABS |
Display Type | 4 digit LED Display |
Output Power | 0 to 10 V or 4 to 20 mA |
Housing Dimensions | Approx. 81 x 83 x 41 mm |
Weight | Approx. 125 g |
Product Details:
Power Supply | 9 VDC battery connector |
Brand | H K Instruments |
Application | Measure in-duct volume flow,velocity or differential pressure |
Weight | 150 g |
Display Type | 2-line display (12 characters/line) |
IP Rating | IP54 |
Current Consumption | ~20 mA on active mode |
Operating Temperature | -10 to +50 Deg C |
Response Time | 1.0 - 10 s,selectable via menu |
Dimensions | Case 102.0 x 71.5 x 36.0 mm |
Storage Temperature | -20 to 70 Deg C |
Humidity | 0 to 95 % RH,non condensing |
Accuracy (from FS): | ±1.5 % (Including: general accuracy, temperature drift, linearity, hysteresis, long term stability, and repetition error) |
Zero point calibration: | by pushbutton |
Measuring units: | Pressure: Pa, kPa, mbar, inchWC, mmWC, psi Flow: m3/s, m3/hr, cfm, l/s, m/s, ft/min |