本月特价 热卖产品 货到付款 现场演示 延长保修 终身维修
|
Range |
0-2 ppm |
|
Accuracy |
+/- 10% of value |
|
Resolution |
0.01 ppm |
|
Response time |
10 seconds |
|
Sensor Type |
Electrochemical |
|
Display |
LCD |
|
Alarm |
Three relay options: SPST, 5 A @ 230 VAC resistive |
|
Outputs |
4 to 20mA, Relays. |
|
Temperature range |
-22 to 140F (-30 to +60 C) |
|
Power requirements |
12-30 VDC, 25 mA maximum in loop-powered mode |
|
Weight |
1 lb (.5 Kg) |
|
Supporting documents |
User manual and NIST Traceable Calibration Sheet included |
|
Warranty |
1 yr |
|
Electronic |
Repeatability: +/-1% |
|
Electronic Linearity |
+/-0.5% |
|
Zero Drift |
Less than 2% full scale per month, non-cumulative |
|
Span Drift |
Dependent on operating environment but generally less than 3% per month |
|
Serial Interface |
12-30 VDC, 200 mA maximum in 3-wire mode |
|
115 of 230 VAC, 50/60 Hz | |
|
Heated Sensor Power |
24 VDC connection, 250 mA max |
|
Relay Coil |
Programmable either normally energized or normally de-energized |
|
Enclosure |
Nema 4x poly carbonate |
|
Controls |
4 program switches on front transmitter |
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