ue-oem7便携式氯含水分析仪 产品详情
ue-oem7便携式氯含水分析仪
ue-oem7便携式氯含水分析仪
- moisture measuring range : programming from 0-50 ppb
to 5000 ppm(v) equivalent value in dew point at
referenced pressure
- possibility of decimal switching over two ranges : for instance
0-10 / 0-100 ppm(v) h20
- resolution : 0.01% of measuring range and for the minimum
1 ppb
- sensitivity : 0.01% of measuring range and for the minimum
1 ppb
- repeatability : 0.01% of measuring range and for the minimum
1 ppb
- double threshold moisture alarm programmable
- read-out : up to 5 digits by led
moisture monitor analogic output :
• 4-20 ma or 0-20 ma or 0- 10v (programmable)
• isolated
• accuracy 0.1% of range
• resolution : 12 bits
• impedance maxi. : 500 ohms for output in current
• impedance mini. : 10 ohms for output in volts
moisture monitor digital output :
• serial rs232c or rs485 (option) : bi-directionnal loop 200
ma 300 to 2400 bauds
or
• field bus << device net >> (option)
• power supply : 85 to 250 vac - 50/60hz or 24 vac or 10 to
30 vdc
• consumption : 100 va
• battery for portable unit : 4 running hours autonomy
• sensor/control unit interconnection : current loop 2 wires,
maximum line impedance : 10 ohms for loop
• sample pressure : 1.5 to 200 bar g.
• sample temperature : -10 to 80°c
• sample analyser flow rate : 100 scc/mn
• sample by-pass flow rate : q (sl/h) = inlet pressure (bar g) x 11
e.g. : for 10 bars g inlet pressure ; q = 110 sl/h.
【便携式微水仪】【portable moisture monitor】
【氯气湿度分析仪】
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