5位数字显示
多种显示单位切换:bar,mbar/hPa,PSI,KPa,MPa,Kp/cm2,inftH2O,
cmH2O,mmHg,inHgkN
表盘上可显示一次测量过程中的最大、最小值。
量程/分辨率:-1_.2bar/0.1mbar,-1_.20bar/1mbar,
0_.200bar/10mbar,0_.400bar/50mbar,0…1000bar/100mbar
精度(10_.30℃):
KELLER超高精度数字压力表LEX1(精度0.05%)
5位数字显示
多种显示单位切换:bar,mbar/hPa,PSI,KPa,MPa,Kp/cm2,inftH2O,
cmH2O,mmHg,inHgkN
表盘上可显示一次测量过程中的最大、最小值。
量程/分辨率:-1_.2bar/0.1mbar,-1_.20bar/1mbar,
0_.200bar/10mbar,0_.400bar/50mbar,0…1000bar/100mbar
精度(10_.30℃):<0.05%FS(包括线性、重复性和迟滞)
可选相对精度(仅当量程≥20bar):0.025%FS/0.01%FS
贮存/使用温度:-10_.60℃/0_.50℃
补偿温度范围:0_.50℃
电源:3V钮扣电池,CR2430型
电池寿命:1000小时连续工作
输出:RS485(选购RS485→USB接口转换器K-104A可使用KELLER免费软件READ/PROG30)
压力连接:G1/4"外螺纹
电气连接:Fischer-5针插头
直径x高度x厚度:76x118x42mm
外壳防护:IP65
抗电磁干扰:符合EN6
EN6
Keller LEX1一种由微处理器控制的高精度、多用途压力表,内部集成了用于校准和测试的最大最小值记录功能。
此表每秒测压两次,并把数值显示出来。
表头上方显示实际压力,下方的显示自上次Reset操作后的最大/最小压力值。
表上有二个工作按钮,左按钮式接通仪表,并实现其功能,右按钮除实现其功能外,还用于转换最大与最小值之间的压力值。
常见型号
Keller 9711520302 | |||
Keller No.111 847 1 | |||
Keller PR-33X /4bar/80794.5 ,4_.20mA/RS485 | |||
Keller PR-33X /4bar/80794.5 ,4_.20mA/RS485 | |||
Keller PR-33X/-0.2_1bar/80794;RANGE-0.2_.1BAR;OUTPUT 0_.10V;SUPPLY+13_.+28VDC;4:+VCE;5:RS485A;6:+OUT;7:RS485B;8:GND | |||
Keller PR-33X/-0.2_1bar/80794;RANGE-0.2_.1BAR;OUTPUT 0_.10V;SUPPLY+13_.+28VDC;4:+VCE;5:RS485A;6:+OUT;7:RS485B;8:GND | |||
Keller TYPE PAA-33X/80794; RANGE:0_10bar abs; OUTPUT:0_10V; SUPPLY:+13_.28VDC; 4:+Vcc 5:RS485A 6:+OUT 7:RS485B 8:GND | |||
Keller TYPE PAA-33X/80794; RANGE:0_10bar abs; OUTPUT:0_10V; SUPPLY:+13_.28VDC; 4:+Vcc 5:RS485A 6:+OUT 7:RS485B 8:GND | |||
Keller TYPE PAA-33X/80794; RANGE:0.8~1.2bar abs;OUTPUT:0_10V; SUPPLY:+13_.28VDC; 4:+Vcc 5:RS485A 6:+OUT 7:RS485B 8:GND | |||
Keller TYPE PAA-33X/80794; RANGE:0.8~1.2bar abs;OUTPUT:0_10V; SUPPLY:+13_.28VDC; 4:+Vcc 5:RS485A 6:+OUT 7:RS485B 8:GND | |||
Keller ART NO HYGROCLIPIC-1;POWER 3.5-35VDC;OP-RANGEPROBE -50_.+200°C; OP-RANGECONNECTOR -40_.+85;OUT:DIO; SERIENO35443004 | |||
Keller ART NO HYGROCLIPIC-1;POWER 3.5-35VDC;OP-RANGEPROBE -50_.+200°C; OP-RANGECONNECTOR -40_.+85;OUT:DIO; SERIENO35443004 | |||
Keller PR-33X/-0.2_1bar/80794;RANGE-0.2_.1BAR;OUTPUT 0_.10V;SUPPLY+13_.+28VDC;4:+VCE;5:RS485A;6:+OUT;7:RS485B;8:GND | |||
Keller PR-33X/-0.2_1bar/80794;RANGE-0.2_.1BAR;OUTPUT 0_.10V;SUPPLY+13_.+28VDC;4:+VCE;5:RS485A;6:+OUT;7:RS485B;8:GND | |||
Keller TYPE PAA-33X/80794; RANGE:0_10bar abs; OUTPUT:0_10V; SUPPLY:+13_.28VDC; 4:+Vcc 5:RS485A 6:+OUT 7:RS485B 8:GND | |||
Keller TYPE PAA-33X/80794; RANGE:0_10bar abs; OUTPUT:0_10V; SUPPLY:+13_.28VDC; 4:+Vcc 5:RS485A 6:+OUT 7:RS485B 8:GND | |||
Keller TYPE PAA-33X/80794; RANGE:0.8~1.2bar abs;OUTPUT:0_10V; SUPPLY:+13_.28VDC; 4:+Vcc 5:RS485A 6:+OUT 7:RS485B 8:GND | |||
Keller TYPE PAA-33X/80794; RANGE:0.8~1.2bar abs;OUTPUT:0_10V; SUPPLY:+13_.28VDC; 4:+Vcc 5:RS4
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