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605系列 帶Magnehelic指示的微差壓變送器-德威爾Dwyer
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品牌： 德威爾Dwyer
單價： 面議
所在地： 上海
有效期至： 長期有效
最后更新： 2018-07-19 09:42
瀏覽次數(shù)： 407
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605系列 帶Magnehelic指示的微差壓變送器-德威爾Dwyer

605系列 帶Magnehelic®指示的微差壓變送器可現(xiàn)場指示空氣或其它兼容氣體的微差壓，還能變送輸出信號。這個多功能的儀表*適用于采暖通風(fēng)空調(diào)系統(tǒng)，特別是需要在現(xiàn)場檢查維護和故障分析的場合。它現(xiàn)場讀數(shù)清晰，采用兩線制回路供電，組合了可靠耐用的Magnehelic®微差壓表和600系列差壓變送器的設(shè)計理念。后部端子排可很容易地連接于任何4-20mA信號，回路供電10-35VDC。
GAGE SPECIFICATIONS
Service: Air and non-combustible, compatible gases.
Wetted Materials: Consult factory.
Accuracy: See Ordering page.
Stability: ±1% FS/yr.
Pressure Limits: See Ordering page.
Temperature Limits: 20 to 120°F (-6.67 to 48.9°C).
Process Connections: 1/8" female NPT.
Size: 4" (101.6 mm) dial face, 5" (127 mm) OD x 2-11/16" (68.3 mm).
Weight: 1 lb, 12.6 oz (811 g).
TRANSMITTER SPECIFICATIONS
Accuracy: See Ordering page (includes linearity, hysteresis, and repeatability).
Temperature Limits: 20 to 120°F (-6.67 to 48.9°C).
Compensated Temperature Range: 32 to 120°F (0 to 48.9°C).
Thermal Effect: ±0.025% FS/°F (0.045% FS/°C).
Power Requirements: 10 to 35 VDC (2-wire).
Output Signal: 4 to 20 mA.
Zero and Span Adjustments: Protected potentiometers.
Loop Resistance: DC: 0 to 1250 Ω maximum.
Current Consumption: DC: 38 mA maximum.
Electrical Connections: Screw terminal block.
MOunting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
Agency Approvals: CE.