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Basic Info.
Model NO.
ETX-1810
LCD Display
With LCD Display
Customized
Customized
Power Supply
6 PCS of 7# Ni-MH Batteries or Power Adapter
Size and Weight
185mm*93mm*47mm, 350g
Calibration
Dcv, Resistance, Tc, Rtd (Refer to Manual)
Accessories
Test Leads, Battery, Manual, Power Adapter
Basic Accuracy
0.05%
Product Name
Etx-1810 Temperature Calibrator with 0.05 Basic AC
Transport Package
Carton
Specification
28x28x11cm
Trademark
CKT
Origin
China
HS Code
9031809090
Production Capacity
2000 Sets Per Month
Product Description
https://ckt2017.en.made-in-china.com/product-list-1.html
Brief IntroductionIt allows you to measure DC V, DC mV, resistance ,TC and RTD.
Outputs resistance, simulation of TC and RTD.
Thermocouple(TC) measurement provides cold-junction compensation.
Manual stepping, automatic stepping, 0~100% phase step and ramp output.
Super-strong protection:The waterproof grade is IP67. Automatic protection against the signal terminals connect to 220V.
Support for PC communication
Summary of Source and Measure Functions
| Function | Measure | Source |
| DC V | 0~30V | Not available |
| DC mV | 0~120mV | 0mV~100mV |
| Resistance | 0~3200Ω | 0~3200Ω |
| RTD | Pt100, Pt1000, Cu50, Cu100 | Pt100, Pt1000, Cu50, Cu100 |
| TC | E,J,K,T,B,R,S,N | E,J,K,T,B,R,S,N |
| Others | Stepping output, ramp, phase step output, user-defined range | |
Specifications
Specifications are based on a one year calibration cycle and apply from +18ºC to +28 ºC unless stated otherwise. All specifications assume a 10 minute warmup period.DC Voltage Measurement
| Range | Maximum measurement range | Resolution | Accuracy (% of reading + Counts) | |
| ETX-1810 | ETX-2010 | |||
| 30V | 0V~31V | 0.001V | 0.05+2 | 0.02+2 |
| 100mV | -15mV~80mV | 0.001mV | 0.05+20 | 0.02+20 |
| 80mV~125mV | 0.01mV | 0.05+2 | 0.02+2 | |
| -10ºC~18ºC,+28ºC~55ºC temperature coefficient,±0.005%FS/ºC. Input resistance: >1MΩ. | ||||
DC Voltage Source
| Range | Maximum output range | Resolution | Accuracy (% of reading + Counts) | |
| ETX-1810 | ETX-2010 | |||
| 100mV | -15mV~99.999mV | 0.001mV | 0.05+20 | 0.02+20 |
| 100mV~125mV | 0.01mV | 0.05+2 | 0.02+2 | |
| -10ºC~18ºC,+28ºC~55ºC temperature coefficient,±0.005%FS/ºC. Maximum load: 1mA or 1kΩ (It should be based on the lower load.) | ||||
Resistance Measurement
| Range | Maximum measurement range | Resolution | Accuracy (Ω) | |||
| ETX-1810 | ETX-2010 | |||||
| 2-wire, 3-wire | 4-wire | 2-wire, 3-wire | 4-wire | |||
| 400Ω | 0~440Ω | 0.01Ω | 0.25 | 0.15 | 0.15 | 0.10 |
| 3200Ω | 420Ω~3600Ω | 0.1Ω | 1.5 | 1.0 | 1.0 | 0.5 |
| -10ºC~18ºC,+28ºC~55ºC temperature coefficient,±0.005%FS/ºC. Exciting current during measurement: 400Ω:1.0mA±10%; 3200Ω:0.2mA±10%; Two-wire: Conductor resistance is excluded from errors. Three-wire: Matching test line should be used. The total resistance of conductor should not be larger than 25Ω. | ||||||
Resistance Output
| Range | Maximum output range | Resolution | External exciting current | Accuracy (Ω) | |
| ETX-1810 | ETX-2010 | ||||
| 400Ω | 0~440Ω | 0.01Ω | 0.4mA~4.0mA | 0.25 | 0.15 |
| 3200Ω | 400~3600Ω | 0.1Ω | 0.1mA~0.5mA | 1.0 | 0.50 |
| -10ºC~18ºC,+28ºC~55ºC temperature coefficient,±0.005%FS/ºC. | |||||
Temperature, TC
| Graduation | Range | Resolution | Accuracy (Ω) | |
| ETX-1810 | ETX-2010 | |||
| J | -200ºC~0ºC 0ºC~1200ºC | 0.1ºC | 1.5ºC 1.0ºC | 1.0ºC 0.7ºC |
| K | -200ºC~0ºC 0ºC~1370ºC | 0.1ºC | 1.8ºC 1.2ºC | 1.2ºC 0.8ºC |
| T | -200ºC~0ºC 0ºC~400ºC | 0.1ºC | 1.8ºC 1.2ºC | 1.2ºC 0.8ºC |
| E | -200ºC~0ºC 0ºC~950ºC | 0.1ºC | 1.5ºC 1.0ºC | 0.9ºC 0.7ºC |
| R | -20ºC~0ºC 0ºC~500ºC 500ºC~1750ºC | 0.1ºC | 4ºC 2.5ºC 2ºC | 2.5ºC 1.8ºC 1.4ºC |
| S | -20ºC~0ºC 0ºC~500ºC 500ºC~1750ºC | 0.1ºC | 4ºC 2.5ºC 2ºC | 2.5ºC 1.8ºC 1.5ºC |
| B | 600ºC~800ºC 800ºC~1000ºC 1000ºC~1800ºC | 0.1ºC | 3.5ºC 2.5ºC 2ºC | 2.2ºC 1.8ºC 1.4ºC |
| N | -200ºC~0ºC 0ºC~1300ºC | 0.1ºC | 2.0ºC 1.2ºC | 1.5ºC 0.9ºC |
| Errors of cold-junction compensation are not included in the table. Accuracy of cold-junction compensation: 1.5ºC | ||||
Temperature, RTD
| Graduation | Range | Resolution | Accuracy (ºC) | |||||
| ETX-1810 | ETX-2010 | |||||||
| 2-wire 3-wire | 4-wire | Output | 2-wire 3-wire | 4-wire | Output | |||
| Pt100 | -200ºC~850ºC | 0.1ºC | 0.7 | 0.4 | 0.7 | 0.4 | 0.3 | 0.3 |
| Pt1000 | -200ºC~650ºC | 0.4 | 0.3 | 0.3 | 0.3 | 0.15 | 0.15 | |
| Cu50 | -50ºC~150ºC | 1.2 | 0.8 | 0.8 | 0.8 | 0.5 | 0.5 | |
| Cu100 | -50ºC~150ºC | 0.7 | 0.4 | 0.4 | 0.4 | 0.25 | 0.25 | |
| As for exciting current during measurement, please refer to resistance measurement function. As for allowable external exciting current during output, please refer to resistance output function. 2-wire: Does not include lead resistance. 3-wire: Assumes matched leads with a total resistance not exceeding 25Ω. | ||||||||
https://ckt2017.en.made-in-china.com/company-Changzhou-Chuangkai-Electronic-Co-Ltd-.html
https://ckt2017.en.made-in-china.com/contact-info.html
Chuangkai Electronic Co., Ltd is leading company specialized in producing, developing & selling various types of measuring instruments and testing equipment, such as temperature data logger, LCR meter, DC resistance tester (micro ohm meter), digital power meter, power supply, transformer tester, battery tester, programmable DC electronic load, charger, temperature controller, tachometer, high voltage signal-amplifier, power amplifier, etc.FAQ:
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales teams that can respond to you within 24 hours to resolve technical issues. We provide one-to-one after-sales service.
Q: Can you customize it?
A: Yes, we accept customization according to customer's specific requirements.
Q. How long is your lead time? If I want to customize instruments, how long will it take?
A. When order quantity is 1-10 units, we have ready stock goods, we can ship out within 3-5 working days after receipt of deposit; products required new production of common materials, usually the lead time is about 10-15 days; products requiring new production of special and rare materials, usually the lead time is about 20-30 days.
Q. What payment method do you accept?
A. Our company accept payment method of T/T (bank transfer), Western Union, PayPal and so on.
Q. What package do you use for your products? What shipping method do you use?
A.1. Our company use standard exporting carton for packing. 2. We ship via express courier (door to door service), by air, and by sea according to customers' requirements.
For more questions, please feel free to send inquiries to us.