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產(chǎn)品名稱：美國(guó)controller 兩線制差壓變送器880系列
產(chǎn)品型號(hào)：model 880
產(chǎn)品廠商：Contorller senseors
產(chǎn)品文檔：

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簡(jiǎn)單介紹：

可在壓力范圍從0/0.25“WC0/15PSI 輸出穩(wěn)定的0.5％FSO **適用于各種應(yīng)用，如管靜，VAV和風(fēng)扇，控制接線簡(jiǎn)單方便，通過(guò)可插拔螺釘端子塊可定制的壓力范圍和輸出能夠處理高過(guò)壓雙線4-20mA輸出反向電壓保護(hù),美國(guó)controller 兩線制差壓變送器880系列

詳情介紹：

美國(guó)controller 兩線制差壓變送器880系列
880系列雙線4-20mA的壓力傳感器

Series 880 Two Wire: 4-20mA Pressure Transducer

Specifications

Accuracy*:	<+/-1% FSO
Stability:	+/-0.5% FSO/yr
Thermal Effects:	+/-0.075%/°C
Overpressure:	1-10”WC = 100”WC 11-20”WC = 10x rated pressure 21-30”WC = 5x rated pressure Over 30”WC = 45 PSI
FSO Pressure Range:	0/0.25”WC up to 0/15PSI (bi-directional ranges available)
Compensated Range:	10° to 50°C
Media:	Non-corrosive, non-ionic gases
Operating Humidity:	90% RH non-condensing
Operating Temp:	-25° to 70°C
Input Supply:	14-36VDC loop voltage range (24VAC may be acceptable for certain applications)
Maximum Loop Resistance:	(Voltage Supply-14) x 50 Ω, maximum
Maximum Loop Resistance for >30VDC:	(Voltage Supply-30) x 40 Ω, minimum
Output Signal:	4-20mA; two wire
Electrical Connections:	Pluggable two-wire screw terminal block
Pressure Connections:	Barbed fitting for 1/8″ ID tubing
Enclosure:	Impact resistant ABS plastic
Dimensions:	Approx. 3.5” x 2.7” x 1.4” (8.7cm x 6.8cm x 3.5cm)

* Includes non-linearity hysteresis and non-repeatability at a fixed temperature

Package Drawing

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How to Order

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

Model	Type	Output Signal	FSO Pressure Range	Calibration Pressure
880	D = Differential or Gage*	4-20mA; Two-wire	0…..0.25″WC to 5″WC	Customer designated exact FSO
			1…..>5″WC to 13″WC
			2…..>0.5PSI to 1PSI
			3…..>1PSI to 5PSI
			4…..>5PSI to 15PSI

* With a gage application, one of the two ports is vented to atmosphere

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產(chǎn)品名稱：美國(guó)controller 兩線制差壓變送器880系列

Series 880 Two Wire: 4-20mA Pressure Transducer

Features and Applications

Specifications

Package Drawing

How to Order