Advanced Automatic Digital Counter Tester for Surge Arresters

• Customization: Available
• After-sales Service: 24/7. All Time Zones Friendly
• Warranty: 1 Year
• Model NO.: VS-451
• Current Output Range: 2mA/3mA/5mA/10 Ma/50Hz AC.
• Power Supply Mode: Li-ion Battery 12.6V/2300mA/H.
• Voltage Output Accuracy: ±1% ±2 Words
• Current Peak: >100apeak
• Ambient Temperature: -10℃~+50℃
• Ambient Humidity: ≤85%Rh
• Instrument Size: 20cm (L) × 12cm (W) × 17cm (H)
• Transport Package: Wooden Case
• Specification: Weight: 2KG
• Trademark: WESHINE
• Origin: China Hebei
• HS Code: 9029109000
• Production Capacity: 200 Pieces Per Month

Product Description

Products Description
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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