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差压变送器 – DDM2 – M12插头
DDM2

TiTEC GmbH DDM2

应用

我们的 DDM2 是用于过压、欠压和差压测量的数字差压变送器。可以使用 DIP 开关预选各种测量范围。标准集成按钮可用于偏移校准,电位器用于调整差压变送器集成继电器的开关阈值。差压变送器可选配图形电子纸显示器 1.44"。

技术参数

 
电源20...34 V AC/DC
测量范围DIP开关预置测量范围
压力范围A
0~1/3/5/10 mbar
-1~+1 / -3~+3 / -5~+5 / -10~+10 mbar
压力范围B
0~20/30/50/70 mbar
-20~+20 / -30~+30 / -50~+50 / -70~+70 mbar
破裂压力600 mbar DDM2x/1
1200 mbar DDM2x/2
偏离特征± 0,1 mbar (DDM2x/1 @ 21°C)
± 1,0 mbar (DDM2x/2 @ 21°C)
介质清洁、非腐蚀性、非冷凝和非易燃介质
输出0…10V 或 4…20mA
开关量输出继电器 24V/ 转换触点无电位
继电器开关负载 1A
接口M12插头
压力模式差压
零点偏移± 0,07 mbar (DDM2x/1 @ 21°C)
± 0,70 mbar (DDM2x/2 @ 21°C)
工作温度-10…+70°C
允许湿度95% r.F. 无冷凝
接线盒75 x 69 x 44 mm
PA 接近RAL 9010 IP65
压力接头不锈钢压力接头
配件连接套装包括:2 个连接接头和 PVC 软管
可选图形电子墨水屏1.44"
可视面积:29x22mm
分辨率:128x96 Pixel
参数表

特点

型号耐压显示屏输出
DDM2U/1A0...10V
DDM2U/2B0...10V
DDM2I/1A4...20mA
DDM2I/2B4...20mA
DDM2U/1-DA0...10V
DDM2U/2-DB0...10V
DDM2I/1-DA4...20mA
DDM2I/2-DB4...20mA

DIFFERENTIAL PRESSURE TRANSDUCER – DDM2 – M12 connection
DDM2

TiTEC GmbH DDM2

应用

Digital diffential pressure transducer for overpressure, anderpressure and differential pressure measurements. Various measuring ranges can be selected with the help of a DIP switch. The integrated push-button can be used for offset calibration, a potentiometer is used for selector shaft adjustment of the integrated relay. Optionally, the differential pressure switch is available with a graphic 1.44″ e-Paper display.

技术参数

 
Power supply:20...34 V AC/DC
Measuring ranges:Set via DIP-Switch
Ranges A
0…1/3/5/10mbar
-1…+1/-3…+3/-5…+5/-10…+10mbar
Ranges B
0…20/30/50/70mbar
-20…+20/-30…+30/-50…+50/-70…+70mbar
Bursting pressure:600 mbar DDM2x/1
1200 mbar DDM2x/2
Characteristic deviation:± 0,1 mbar (DDM2x/1 @ 21°C)
± 1,0 mbar (DDM2x/2 @ 21°C)
介质clean, nonaggressive, noncondensing and nonflammable
Output:0…10V or 4…20mA
Switching output:Relay 24 V/Changer potential-free
Relay switching load:1A
Connection:M12-Connector
Pressure type:Differential pressure
Zero-point offset:± 0,07 mbar (DDM2x/1 @ 21°C)
± 0,70 mbar (DDM2x/2 @ 21°C)
Operating temperature:-10…+70°C
Admissible ambient humidity:95% r.h. noncondensing
Casing:75 x 69 x 44 mm
Polyamid similar RAL 9010 IP65
Pressure connection:Stainless steel connection fitting
Contained accessories:Pressure connection set with 2 air connection fittings and PVC hose
可选Graphic e-Paper with 1.44" display
Visible surface: 29 x 22mm
Resolution: 128 x 96 Pixel
参数表

特点

TypePressure Ranges显示屏Output
DDM2U/1Ano0...10V
DDM2U/2Bno0...10V
DDM2I/1Ano4...20mA
DDM2I/2Bno4...20mA
DDM2U/1-DAyes0...10V
DDM2U/2-DByes0...10V
DDM2I/1-DAyes4...20mA
DDM2I/2-DByes4...20mA