Dwyer 差压变送器 608系列

产品特色

•  High accuracy at low pressure ranges provides exceptional measurement for ensuring tight-control and minimizing costly out of specification conditions

•  Intrinsically safe for use in the specified hazardous locations meets specifications where pressure transmission and safety cannot be compromised

•  NEMA 4X rated enclosure provides protection in harsh environments permitting outdoor monitoring or in areas where dust and particulate matter exists

技术指标

Service: Clean/Dry Air And Compatible Combustible Gases (See Agency Approvals For FM Ratings).

Wetted Materials: Consult Factory.

Accuracy: ±0.5% Or ±0.25% Full Scale.

Stability: ±0.5% F.S./Yr.

Pressure Limits: 100 Psig (6.89 Bar); 15 Psid (1.03 Bar).

Temperature Limits: -20 To 185°F (-28 To 85°C).

Compensated Temperature Range: 0 To 160°F (-18 To 71°C).

Thermal Effect: 0.5% Accuracy: ±0.02% F.S./°F; 0.25% Accuracy: ±0.01% F.S./°F.

Power Requirements: 12 To 36 VDC (2-Wire).

Output Signal: 4 To 20 MA DC.

Zero And Span Adjustments: Potentiometers For Zero And Span.

Response Time: 250 Ms.

Loop Resistance: DC: 0-1045 Ohms Maximum.

Current Consumption: 4-20 MA.

Electrical Connections: Screw Terminals: Two 1/2" Female NPT Conduit.

Process Connections: Two 1/4" Female NPT.

Enclosure Rating: NEMA 4X (IP65).

Mounting Orientation: Not Position Sensitive.

Weight: 2 Lb (0.9 Kg).

Agency Approvals: FM Approved Intrinsically Safe For Use In Class I, Div. 1, Groups A, B, C, D; Class II, Div. 1, Groups E, F, G; Class III, Div. 1 When Wire With Approved Intrinsically Safe Barrier. Entity Parameters: Vmax=36 VDC; Imax=250 MA; C=12 NF; L=0 MH.

选项配件

安装手册

Instruction Manual.pdf

机构认证

FM-608.pdf

尺寸详图

Adobe Reader in format.pdf

产品大图

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型号列表

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订货选型

宣传彩页

英文版-Dwyer 608系列.pdf