Portable Multifunctional Arrester Test Equipment Lightning Arrester Discharge Counter Comprehensive Tester

Product Description

Products Description
Lightning strike counters of lighting arrester measure lightning strikes by the induction of current and do not require the use of any external power source. Weshine invented Lightning-strike-counter Tester (VS-451) is used of verify that if strike counter is correctly mounted and connected. As well as output current with sensitivity of 0.01 mA to correct leakage ammeter.
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PRODUCT INFORMATION
Product Name	LIGHTNING-STRIKE-COUNTER TESTER
Functions	1. Verify that if lightning strike counter is correctly mounted and connected. 2. Correct leakage ammeter with high accuracy current.
Output Current	2 to 10 mA	Model Number	VS-451
Current accuracy	1%	Working Environment	-10 to 50 ºC, ≤ 85%RH
Power Supply	AC220 V or Lithium Battery	Dimensions	200 x 120 x 170 mm
Weight	2 kg	Certificates	CE; EMC; LVD; ISO; IEC;

Overview:
This instrument is suitable for valve type arresters [including silicon carbide common valve type (FZ and FS), silicon carbide magnetic blow valve type (FCX and FCD)] and the inspection and verification of the discharge counter in zinc oxide arresters. The instrument complies with the requirements of the People's Republic of China Electric Power Industry Standard DL474.5-2006 "Guidelines for the Implementation of On-site Insulation Tests for Lightning Arrester Tests", and is suitable for test use in power plants, substation sites, repair workshops, laboratories and other conditions.

Counting verification function:

(1)Current peak: >100Apeak
(2) Voltage output range: high-grade/low-grade voltage output
(3) Voltage output accuracy: ±1% ±2 words
(4) The number of verifications and the interval between verifications can be set through the menu.
(Instrument default state: calibration times 3 times; calibration interval 2 seconds)

 

Current verification function:

(1) Current output range: optional range, 2mA/3mA/5mA/10mA/50Hz AC.
Users can specify the maximum range of output according to specific needs
(The output time of each gear can be set through the menu, the default is 6S)
(2) Output accuracy: ±1% ±2 words
(3) Power supply mode:
Built-in lithium-ion battery 12.6V/2300mA/h.
    It can be used continuously for more than 4 hours on a single charge.
(4) Conditions of use of the instrument:
Ambient temperature: -10ºC~+50ºC Ambient humidity: ≤85%RH
(5) Instrument size: 20cm (length) × 12cm (width) × 17cm (height)
(6) Instrument weight: 2kg

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