压力变送器 dwyer 628

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产品价格： < 面议

产品型号：dwyer 628

品牌：Dwyer

公司名称：上海深航仪表有限公司

所在地：上海闵行

浏览次数：2997 次

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产品简介

628CR系列 压力变送器 精度为1%，采用陶制传感器和NEMA 4X的不锈钢外壳，特别适用于OEM设备制造商要求的低价格，高性能，高可靠耐用的场合。628CR系列尺寸小，重量轻，量程范围可选从-14.7到500 psi，并且还有多种电气连接方式可选择，以满足不同的应用场合

628CR系列压力变送器 精度为1%，采用陶制传感器和NEMA 4X的不锈钢外壳，特别适用于OEM设备制造商要求的低价格，高性能，高可靠耐用的场合。628CR系列尺寸小，重量轻，量程范围可选从-14.7到500 psi，并且还有多种电气连接方式可选择，以满足不同的应用场合。

Service: Compatible gases and liquids.

Wetted Materials: Ceramic, fluoroelastomer, 316L SS.

Accuracy: ±1.0% FS (includes linearity, hysteresis and repeatability).

Stability: ±0.25% FS/year.

Temperature Limits: 0 to 185°F (-18 to 85°C).

Compensated Temperature Range: 0 to 175°F (-18 to 79°C).

Pressure Limit: Max. Pressure: 2x range; Burst Pressure: 3x range.

Thermal Effect: ±0.04% FS/°F.

Power Requirements: 9 to 30 VDC.

Output Signal: 4 to 20 mA.

Response Time: 3 ms typ.

Loop Resistance: 0-1200 Ohm max.

Current Consumption: 40 mA max.

Electrical Connections: Cable or DIN connector.

Process Connection: 1/4" male NPT or 1/4" male BSPT.

Enclosure Rating: NEMA 4X (IP65).

Mounting Orientation: Mount in any position.

Weight: 4.0 oz.

Agency Approvals: CE.

EXAMPLE	628CR	08	GH	P1	E1	S1	AT	Series 628CR-08-GH-P1-E1-S1-AT Pressure Transmitter, range 0-30 psig, general purpose enclosure, 1/4" male NPT, 3 ft. cable, 4-20 mA output, with aluminum tag.
SERIES	628CR							Pressure Transmitter
RANGE		08 09 10 12 13 14 71 90 91 75 92 93 81						0-30 psig 0-50 psig 0-100 psig 0-200 psig 0-300 psig 0-500 psig 0-2.5 bar 0-4 bar 0-6 bar 0-10 bar 0-16 bar 0-25 bar 0-40 bar
HOUSING			GH					General Purpose
FITTINGS				P1 P2 P3 P4				1/4" Male NPT 1/4" Female NPT 1/4" Male BSPT 1/4" Female BSPT
CABLES & CONNECTORS					E1 E2 E3 E4			3 Ft. Cable 6 Ft. Cable 9 Ft. Cable Heirshman DIN EN 175801-803-C
ELECTRICAL OUTPUT						S1		4-20 mA, 2-wire
OPTIONS							AT NIST	Aluminum Tag NIST Certification