DPG-200系列 数显压力表
数显压力表，开关，变送器三合一的组合
DPG-200系列 数显压力表精度为0.25%。四位数显避免了指针式仪表读数时的平行误差。DPG-200被封装在NEMA 4X (IP66)模压铝制保护壳中。它需12-24 VDC/VAC供电，带两个报警设定点，并且还有4-20 mA信号输出。四个面板按键操作简便的配置各种功能。还带有背光显示，峰谷值记录，自动零点，工程单位选择等功能。
DIGITAL GAGE SPECIFICATIONS
Service: Liquids and non-combustible compatible gases.
Wetted Materials: Type 316L SS.
Housing: Black polycarbonate front & back cover, anodized aluminum extruded housing with recessed grooves, polycarbonate overlay, Buna-N O-rings, 316L SS sensor construction.
Accuracy: 0.25% F.S. ±1 least significant digit. (Includes linearity, hysteresis, repeatability).
Pressure Limit: 2x pressure range for models 1000 psi; 5000 psi for 3000 psi range; 7500 psi for 5000 psi range.
Temperature Limits: 0 to 158°F (0 to 70°C).
Process Connection: 1/4�0�1 male NPT.
Display: 4 digit (.425�0�1 H x .234�0�1 W digits).
Size: 3.00�0�1 OD x 1.90�0�1 deep (not including cables).
Weight: 8.84 oz (275 g).
SWITCH SPECIFICATIONS
Switch Type: 2 SPDT Form C contacts.
Electrical Rating: 0.5A @ 125 VAC resistive, 1A @ 24 VDC.
Relay Differential: 1 least significant digit.
Electrical Connections: 3 ft (.91 m) cable.
Mounting Orientation: Mount in any position.
Set Point Adjustment: Via menu.
TRANSMITTER SPECIFICATIONS
Temperature Limits: 0 to 158°F (0 to 70°C).
Thermal Effect: Between 70 to 158°F = 0.016%/°F. Between 0 to 70°F = 0.026%/°F.
Power Requirements: 12-24 VAC +/- 20% 50-400 HZ, 12-24 VDC +/-20%.
Output Signal: 4-20 mA.
Loop Resistance: 600 ohms maximum.
Power Consumption: 0.8 W max.
Electrical Connections: 3 ft (.91 m) cable.
Enclosure Rating: Designed to meet NEMA 4X (IP66)
