进口含水率监测仪测量

WCM7300温度补偿的含水监测仪
在7300 WCM测量产品的全过程中，温度补偿并适时计算出正确的含水监测值，提供一个真正的含水监测值或S＆W的监测值，在任何温度下并zui高可达160°F。探头尺寸可从2”至12”。4-20mA和0-5伏的输出可用于远程读取。含水监测值、过程温度或探头电气值可以通过使用附带磁铁来操作内部簧片开关直接查看而不需除去端盖。

Features：

NACE Adaptable - Can be modified for use in sour service.

Applications：

LACT (Lease Automatic Custody Transfer) Units
Detect and provide relay contact closure that can be used to reroute oil that has excess S&W.
Pipeline Loading
Monitor transfer of petroleum/condensate products from loading facilities.
Dehydration Equipment
Determine and enhance equipment efficiencies, by monitoring the product and indicating water content.
Fuel Oil Monitoring
Determine contamination of fuel oil by condensation, or other external factors, before entry to engine.
Storage and Treating Facilities
Monitoring and early detection of undesirable conditions as well as interface detection during de-watering of storage
tanks.

Measurement/Monitor Specifications：

Power Supply
20-30 Vdc +/-10% @ nominal, 100 mA max.
S&W Full Scale Range
0-25% Field adjustable to 0-5%, 0-10%, etc.
Accuracy
Is defined as the variance observed between the 7300 reading and the water grindout of the oil.
Normal variances are:
+/-.05 from 0 to 5% water
+/-.1 from 5 to 10% water
+/-.15 from 10% to 15% water
+/-.2 to .25 from 15 to 25% water
Displays
One line 16 character, alphanumeric LCD showing by selection:
Water Cut
Process Temperature
Probe Electrical Value
Red/Green LED showing good oil, bad oil, or by passing,condition.
Process Connections
Flange, grooved, MNPT.
Pressure Ratings
As per Flange selection, 1440 psig max. (Others by special order)
NPT - 1440 psig max.
Victualic grooved - 350 psig
Enclosure
NEMA 7 explosion-proof, Class I, Division 2, Group C and D.