Industrial Highest-Precision Precision DC Resistance Tester

Product Description

Industrial Highest-Precision Precision DC Resistance Tester
Product Description
The CHT3545/CHT3542 Precision DC Resistance Tester is one of the highest-precision DC resistance testers in the industry.
The CHT3545 dc resistance tester is 6 1/2 and 1.200,000 display, the minimum resolution can measure 0.01μΩ. Its basic accuracy of 0.01% is quite fit in the inverter motor coil inspection and other fields requiring high-resolution resistance measurement.
The CHT3545 features high-speed test cable anomaly detection and extremely short measurement cycles, with a maximum sorting speed of 2.2 mS, ensuring high-speed and reliable sorting every time.
The CHT3542 is a compact version of CHT3545, and CHT3545 is high configuration with a higher price.
Features
Thermoelectric compensation (OVC)Testing range 0.01μΩ to 1200 MΩLow power resistance measurementTest cable open circuit detection function, suitable for OS inspection of automatic production linesD/A outputAutomatic test functionExternal control I/O port, RS-232 interface, Ethernet port, temperature test interface, analog input and output port, especially suitable for supporting automatic equipment to complete automatic test. Specifications

Model	CHT3545	CHT3542
Display	3.5 inch TFT-LCD
Measurement parameters	DC resistance
Resolution	0.01μΩ	0.1μΩ
Test scope	[LP OFF] ranges from10mΩ~1000MΩ,12 ranges	10mΩ~10MΩ,9 ranges
	[LP ON] ranges from 1000mΩ~1000Ω,4 ranges
Measuring current	Less than DC 1A~1μA[LP ON]DC 1mA~5μA	DC 1A-0.5uA
Measuring accuracy	±0.01%rdg.±0.001%f.s.
Measuring speed	FAST(2.2ms), MED(50Hz:21ms,60Hz:18ms), SLOW1(102ms),SLOW2(202ms)
Measurement range	10mΩ/100mΩ/1000mΩ/10Ω/100Ω/1000Ω/10kΩ/	20mΩ/200mΩ/2000mΩ/20Ω/200Ω/2000Ω/
	100kΩ/1000kΩ/10MΩ/100ΜΩ/1000ΜΩ	20kΩ/200kΩ/2000ΚΩ/10ΜΩ
Signal source	1A DC, Max:5.5V
Temperature	Range:-10ºC~99.9ºC; Accuracy:± 0.50ºC	Range:-10ºC~60ºC Accuracy:1ºC
Humidity range	23ºC, less than 80RH
Calibration	Short-circuit reset for all ranges
Comparator	10-bin sorting, output signal HIGH/IN/LOW
Data storage	Support with PC software and store in PC
Trigger	Internal, manual, bus trigger
Other	Test lead anomaly detection
Interface	External IO, Anlog,LAN,RS-232	External IO, LAN,RS-232
Power supply	Voltage:100VAC~256VAC; Frequency: 50Hz~60Hz; Rated power:15VA
Size & weight	325mm*215mm*96.5mm(L*W*H) 2kg
Accessories	CHT9348 temperature probe, PB36 connector,CHT9344 test clip, CHT9800 communication cable, power cord

Detailed Photos
Similar Products
DC resistance testers(single channel & multi channel)
Who we are
We are professional manufacturer & supplier specialized in Civil Engineering & Material testing equipments since 2003. We can supply various kinds of testing equipments that complies to the following standards ASTM/AASHTO, ISO, EN, DIN JIS, as well as other specialized industry standards. Meanwhile we are authorized oversea market distributer of some famous China testing equipments manufacturer. Our customers come from 6 Continents with more than 90 countries & area since company has been established.
Our advantages
1. Quality assurance--We aim to long term cooperation with every of our customer
2. Reasonable price -- we believe only reasonable price can guarantee reliable quality & service
3. Wide range products--we not only sale own products but also acting products of mulity famous China manufacturers, time saving, easier process, better quality & price, guaranteed service.
4. After-sales service guaranteed--all sold products enjoy 12 months warranty period since products claimed, free spare parts (the transportation cost payment depends on the weight & destination).
5. Fast response & professionalism-- 7/24 response either on sales inquiry or after-sales service, Monday to Friday response within 2 hours, weekend response within 6hours.
6. Multi payment modes--Wire transfer (T/T), Paypal (credit card), Western Union, L/C.
- CONSTRUCTION MATERIAL TEST EQUIPMENT
- SERVE REAL INSTRUMENTS INTRODUCTION

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