范先生 : (15221105376) (15221105376)
（联系我时，请说明是在来宝网上看到的，谢谢！）Dwyer差压变送器629C-04-CH-P1-E1-S3-3V_629C-05-CH-P1-E1-S3-3V_629C-06-CH-P1-E1-S3-3V
Dwyer差压变送器629C-04-CH-P1-E1-S3-3V_629C-05-CH-P1-E1-S3-3V_629C-06-CH-P1-E1-S3-3V
629C-03-R1-P1-E5-S3湿/湿压差变送器，量程25 psid，工作压力50 psi，超压250 psi，带远程传感器和10'屏蔽电缆。
629C-03-R5-P1-E5-S3湿/湿压差变送器，量程25 psid，工作压力50 psi，超压250 psi，带远程传感器和10'铠装电缆。
629C-05-R1-P1-E5-S3湿/湿压差变送器，量程100 psid，工作压力200 psi，超压500 psi，带远程传感器和10'屏蔽电缆。
629C-05-R5-P1-E5-S3湿/湿压差变送器，量程100 psid，工作压力200 psi，超压500 psi，带远程传感器和10'铠装电缆。
Dwyer差压变送器629C-04-CH-P1-E1-S3-3V_629C-05-CH-P1-E1-S3-3V_629C-06-CH-P1-E1-S3-3V
Service:
Compatible gases and liquids.
Wetted Materials:
Without valve: 316, 316L SS. Additional wetted parts with valve option: Buna-N, silicone grease, PTFE, brass 360, copper, and reinforced copolymer.
Accuracy:
±0.5% FS (includes linearity, hysteresis & repeatability)
Stability:
±1% FS/year.
Temperature Limits:
0 to 200°F (-18 to 93°C).
Compensated Temperature Limits:
0 to 175°F (-18 to 79°C).
Pressure Limits:
See chart on catalog page.
Thermal Effect:
Avg 0.04%/°F (0.072%/°C) (includes zero and span).
Power Requirements:
2-wire: 10 to 35 VDC; 3-wire: 13 to 35 VDC or isolated 16 to 33 VAC (reverse polarity protected).
Output Signal:
2-wire: 4 to 20 mA; 3-wire: Field selectable 0 to 5, 1 to 5, 0 to 10, or 2 to 10 VDC.
Zero and Units:
Push buttons inside conduit enclosure.
Response Time:
400 msec.
Loop Resistance:
Current output: 0 to 1250 Ω (max), Rmax = 50(Vps-10); Voltage output: Minimum load resistance = 5 kΩ.
Current Consumption:
28 mA (max).
Electrical Connections:
Removable terminal block; 1/2" female NPT conduit.
Process Connections:
1/4" female or male NPT.
Display:
Optional 4-1/2 digit LCD field attachable display.
Enclosure Rating:
Designed to meet NEMA 4X (IP66).
Mounting Orientation:
Not position sensitive.
Weight:
629C-XX-CH: 10.1 oz (286 g); 629C-XX-R2-P1-E5-XX: 2.3 lbs (1.04 kg); 629C-XX-R6-P1-E5-XX: 4.55 lbs (2.06 kg).
