2020 Good Quality Thermocouple Calibrator - ET2725 Multifunctional Process Calibrator – Zhongchuang
2020 Good Quality Thermocouple Calibrator - ET2725 Multifunctional Process Calibrator – Zhongchuang Detail:
¤ Super strong protection function: waterproof grade IP67, arbitrary signal end misconnect 220 V automatic protection.
¤ Measurement / output: voltage, current, frequency, resistance, in which current output supports active, passive.
¤ The thermal resistance and thermocouple are simulated in the form of temperature.
¤ Can simulate two-wire transmitter.
¤ The accuracy was 0.02% (ET2725A,ET2726A ) ;0.05% (ET2725B,ET2726B ).
¤ Two isolated channels support synchronous measurement and output.
¤ Can provide manual step, automatic step, 0-100% step and slope output function;
¤ With white LED backlight, manual backlight adjustment and automatic power off function, suitable for field use.
¤ Provide DC24V circuit power suppcalibration;ly for field debugging.
¤ Unique automatic identification of three-wire, four-wire connection mode.
¤ Support customer self,Band on-off test function.
¤ Thermocouple measurement and output provide automatic and manual cold end temperature compensation.
¤ ET2726A,ET2726B can be connected to APSL type high precision intelligent pressure module to realize the pressure measurement function.
¤ Can add new thermocouple, thermal resistance type according to customer needs.
| Function | Range | Accuracy(% Reading+counts) | |
| ET2725A | ET2725B | ||
| DC V | 0~60.000V(Upper Display ±30V） | 0.02%+2 | 0.05%+2 |
| DC mA | 0-24.000mA(Upper Display ±24mV） | 0.02%+2 | 0.05%+2 |
| DC mV | -15.000mV~80.000mV | 0.02%+2 | 0.05%+2 |
| 80.00mV~125.00mV | |||
| Resistance
(2 wires, 3wires) |
0.00Ω~440.00Ω | 0.15Ω | 0.25Ω |
| 400..00Ω~3200.00Ω | 1.0Ω | 1.5Ω | |
| Resistance （4wires) | 0.00Ω~440.00Ω | 0.1Ω | 0.15Ω |
| 400..00Ω~3200.00Ω | 0.5Ω | 1.0Ω | |
| Frequency | 1.000Hz~99.999Hz |
0.01%+1
|
0.02%+1
|
| 1000.0Hz~9999.99Hz | |||
| 10.000kHz~99.999kHz | |||
| TC | J,K,T,E,R,S,B,N | ||
| RTD | Pt100，Pt1000, Cu50， Cu100 | ||
| Function | Range | Accuracy(% Reading+counts) | |
| ET2725A | ET2725B | ||
| DC mA(Active/Passive) | 0-24.000mA | 0.02%+2 | 0.05%+2 |
| DC V | 0~10.000V | 0.02%+2 | 0.05%+2 |
| DC mV | -15.000mV~99.999mV | 0.02%+2 | 0.05%+2 |
| 100.00mV~125.00mV | |||
| Resistance | 10.00Ω~440.00Ω | 0.15Ω | 0.25Ω |
| 400.0Ω~3200.0Ω | 1.0Ω | 1.5Ω | |
| Frequency | 0.20Hz~200.00Hz | 0.01%+1 | 0.02%+1 |
| 200.0Hz~2000.0Hz | |||
| 2.000kHz~20.000kHz | |||
| TC | J,K,T,E,R,S,B,N | ||
| RTD | Pt100，Pt1000, Cu50， Cu100 | ||
Product detail pictures:
Related Product Guide:
We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for 2020 Good Quality Thermocouple Calibrator - ET2725 Multifunctional Process Calibrator – Zhongchuang , The product will supply to all over the world, such as: Estonia, Malaysia, Hungary, In order to make more people know our products and to enlarge our market, we have devoted a lot of attention to technical innovations and improvement, as well as replacement of equipment. Last but not the least, we also pay more attention to training our managerial personnel, technicians and workers in planned way.
By Merry from Poland - 2017.09.26 12:12
Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
By Rosemary from Florida - 2018.06.12 16:22
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