简单介绍:
•实心不锈钢 •无焊缝,O形环或硅油泄漏而引起的系统问题 •**的应用如冷水机组,锅炉,制冷系统,泵和压缩机 •美国controller压力变送器250系列
详情介绍:
SpecificationsInstructions
Constructed of one piece, solid stainless steel
No welds, o-rings or silicone oil to leak and cause system problems
Perfect for applications such as chillers, boilers, refrigerant systems, pumps and compressors
Able to handle any media compatible with 17-4Ph stainless steel
Available with amplified output of 4- 20mA
Extremely compact design which allows for mounting in even the smallest locations
Accuracy*: | <+/-1% FSO |
Stability: | +/-0.25% FSO/yr typical |
Thermal Effects: | +/-2% of FSO/°c |
Overpressure: | 2x range |
FSO Pressure Range: | 0/100PSI, 250PSI, 500PSI, 1000PSI, 2500PSI, 5000PSI, 10000PSI |
Media: | Any media, wet or dry, compatible with 17-4 Ph stainless steel |
Operating Humidity: | 90% RH non-condensing |
Operating Temp: | -20° to 85°C |
Input Supply: | 10-30 VDC |
Load Resistance: | 1.1KΩ on 4-20mA output |
Output Signal: | 4-20mA two wire |
Electrical Connections: | 24” 2-wire (4-20mA output) |
Pressure Connections: | 1/4″ NPT |
Enclosure: | One piece 17-4 Ph solid stainless steel |
Dimensions: | Approx. 2.2”L x 7/8” Hex (54.8mmL x 21.4mm Hex) |
* Includes non-linearity hysteresis and non-repeatability at a fixed temperature