Telephone line fault tester Model: TSH33-8AS / Chinese bank number: M59745 


 Brief 
 TSH33-8AS phone line fault tester using advanced measurement techniques, combined with the domestic telephone network developed from the status quo. Main telephone line test various failures. Is designed for the telecommunications sector and users switch room maintenance personnel, line maintenance personnel, maintenance personnel designed the PHS construction and use of a portable telephone line tester obstacles. The tester can measure a variety of telephone line failures, and can measure the distance from the point of failure. The state of the terminal equipment can judge, is the telephone line construction, maintenance personnel, a good assistant. 



 Telephone line fault tester details 
 TSH33-8AS phone line fault tester features: 
 · Chinese interface, easy to operate; 
 · Can automatically determine the line status: disconnected, mixing line; 
 · Can be measured insulation resistance and loop resistance; 
 · Barriers to the test line: break, mixing line (it mixed, self-mixing), poor insulation, to gas, phone pick, hook, line whether there is pressure; 
 · Field calibration feature, (unknown cable parameters, cable length are known to be calibrated automatically save the results of the calibration correction factor) the school line function; 
 · Gives the telephone line by several cable: 0.32mm, 0.4mm, 0.5mm; 
 Technical Specifications 
 · Disconnection from :0-9Km, Resolution: 1m 
 · Since the mix: European Resistance measurement 0-2K, and display the distance, resolution: 1m 
 · Voltage :0-250V AC and DC voltage, Resolution: 0.1V 
 · Capacitance :0-1 .3 uF, Resolution: 1nF 
 · Insulation Resistance :0-100M Europe, Resolution: 1K Europe 
 · Loop Resistance :0-9K European resistance, resolution: 0.1 Europe 
 Other parameters 
 · Power supply: battery charger, internal battery life of up to 10 hours or more 
 · Dimensions and weight: 
 L × W × H: 200 × 90 × 30mm 
 Weight: 620g 
 · Environmental parameters: 
 Operating Temperature: 0 ~ 40 ℃ 
 Storage Temperature: -30 ~ +70 ℃ 
 Humidity: 5% ~ 90% non-condensing 

 Telephone line fault tester