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（联系我时，请说明是在来宝网上看到的，谢谢！）PX656-25DI_PX656-50DI_PX656-100DI_PX656-200DI_PX656-100BDI压力变送器OMEGA
理想应用：
锅炉进气
暖通空调
工业通风柜
液位控制
励磁：12至36 Vdc
输出：4至20 mA（2线）
PX656-25DI_PX656-50DI_PX656-100DI_PX656-200DI_PX656-100BDI压力变送器OMEGA
IDEAL APPLICATIONS:
Boiler Inlet Air
HVAC
Industrial Fume Hoods
Level Control
SPECIFICATIONS
Excitation: 12 to 36 Vdc
Output: 4 to 20 mA (2 wire)
Linearity:
PX656: 0.3% FS BFSL (0.5% Terminal Point)
PX657: 0.15% FS BFSL (0.25% Terminal Point)
Hysteresis:
PX656: 0.02% FS
PX657: 0.02% FS
Repeatability:
PX656: 0.05% FS
PX657: 0.05% FS
Operating Temp: -29 to 85°C (-20 to 185°F)
Compensated Temp: -18 to 72°C (0 to 160°F)
Thermal Effects:
Zero: 0.015% FS/°F
Span: 0.015% FS/°F
Proof Pressure: 10 psi
Burst Pressure: 50 psi
Static Pressure: 100 psi
Gage Type: Capacitance
Max Loop Resistance: (Supply voltage - 12) x 50 Ω
Calibration Report: NIST calibration at 25, 50, 75 and 100% FS; upscale and downscale provided
Response Time: 250 ms
Wetted Parts: Dry, clean non-corrosive gases only
Enclosure: NEMA 4X (IP65); 137 L x 76 W x 64 mm D (5.4 x 3 x 2.5")
Pressure Port: ? NPTF
Electrical Conn: Screw terminal (two ? NPTF conduit)
Weight: 955 g (2.1 lb)
(1) (2)
PX65 - DI
数量:
1
(1) Accuracy 选项:
6 for Standard Accuracy
7 for High Accuracy
(2) Range (inH2O) 选项:
0.1 for 0-0.1
0.25 for 0-0.25
0.5 for 0-0.5
01 for 0-1
02 for 0-2
03 for 0-3
05 for 0-5
10 for 0-10
25 for 0-25
50 for 0-50
100 for 0-100
200 for 0-200
0.05B for ± 0.05
0.25B for ± 0.25
0.50B for ± 0.50
01B for ± 1
2.5B for ± 2.5
05B for ± 5
10B for ± 10
25B for ± 25
50B for ± 50
100B for ± 100
PX656-25DI_PX656-50DI_PX656-100DI_PX656-200DI_PX656-100BDI压力变送器OMEGA
