當(dāng)前位置：上海華脈實業(yè)有限公司>>>>數(shù)顯兩線制差壓變送器價格

數(shù)顯兩線制差壓變送器價格

返回列表頁

參考價

面議

具體成交價以合同協(xié)議為準(zhǔn)

產(chǎn)品型號model 880

品牌

廠商性質(zhì)其他

所在地上海市

在線詢價收藏產(chǎn)品查看聯(lián)系電話

塑料機械網(wǎng)采購部電話：0571-88918531QQ:2568841715

聯(lián)系方式：查看聯(lián)系方式

更新時間：2025-09-12 14:29:11瀏覽次數(shù)：232次

聯(lián)系我時，請告知來自塑料機械網(wǎng)

產(chǎn)品分類 品牌分類

暫無信息

上海華脈實業(yè)有限公司

經(jīng)營模式：其他

商鋪產(chǎn)品：500條

所在地區(qū)：上海上海市

聯(lián)系人：張先生

詢價 給他留言

產(chǎn)品簡介

簡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，控制接線簡單方便，通過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壓雙線4-20mA輸出反向電壓保護(hù),美國controller 兩線制差壓變送器880系列

詳細(xì)介紹

美國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

Features and Applications

Available in pressure ranges from 0/0.25"WC up to 0/15PSI
Output stability of 0.5% FSO
Perfect for a variety of applications such as duct static, VAV and fan control
Easy wiring via a pluggable screw terminal block
Customizable pressure ranges and outputs
Able to handle high overpressure
Two-Wire; 4-20mA Output
Reverse Voltage Protection

880

Specifications

Accuracy*:	<+>
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

CLICK TO ENLARGE

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