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controller壓力變送器規(guī)格

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產(chǎn)品型號250

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?實(shí)心不銹鋼 ?無焊縫，O形環(huán)或硅油泄漏而引起的系統(tǒng)問題 ?*的應(yīng)用如冷水機(jī)組，鍋爐，制冷系統(tǒng)，泵和壓縮機(jī) ?美國controller壓力變送器250系列

 

Series 250 Stainless Steel Pressure Transducer 美國controller壓力變送器250系列

SpecificationsInstructions

 

Features and Applications

  • 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

 

 

250

 

Specifications

Accuracy*: <+>
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

Package Drawing

 

How to Order

A typical order number consists of the model number, pressure range, pressure unit, output and mounting connection.

ModelPressure RangePressure UnitOutputMounting Connection
250100PSIP = PSI4 = 4-20 mA*
(two wire)		N = 1/4″ NPT
250PSI
500PSI
1,000PSI**
2,500PSI**
5,000PSI**
10,000PSI**

Example: 250G 500P 4 N (Model 250G, 500 PSI pressure range, 4-20mA output, 1/4" NPT mounting connection)
* The 4-20mA output is easily converted to 1-5 VDC utilizing a 250Ω resistor which we will provide upon request.
** Not in Stock. Please allow approximay six (6) weeks for delivery.

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