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Dongguan Zhongli Instrument Technology Co., Ltd.
Home ProductsHelmet Testing Machine

Three - Window LED Display Safety Helmet Testing Machine Electrical Insulation Tester

China Dongguan Zhongli Instrument Technology Co., Ltd. certification
China Dongguan Zhongli Instrument Technology Co., Ltd. certification
Exceptional company. 5 STAR!!! Ship rapidly the item and very WELL packed and protected.Very good machinery and very good communication with company. i more than highly recommend using Dongguan Zhongli Instrument.

—— Remy Attalin

The response from the seller was very fast and helpful. Issuing and confirming the PO/PI was done in a single day. The product was shipped the next day after the transaction is confirmed. Couldn't be more satisfied in terms of service provided by the seller. The machine is well packed in wooden case. Everything arrived in good condition. Come with

—— Warunee Nahauythong

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Three - Window LED Display Safety Helmet Testing Machine Electrical Insulation Tester

Three - Window LED Display Safety Helmet Testing Machine Electrical Insulation Tester
Three - Window LED Display Safety Helmet Testing Machine Electrical Insulation Tester

Large Image :  Three - Window LED Display Safety Helmet Testing Machine Electrical Insulation Tester

Product Details:
Place of Origin: China
Brand Name: ZL
Certification: CE,ISO
Model Number: ZL-1804
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Three - window LED Display Safety Helmet Electrical Insulation Tester is packaged within wooden case.
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50 Sets
Detailed Product Description
Product Name: Safety Helmet Electrical Insulation Tester Voltage: 0-5000V Adjustable
Indication Error: 1% Timing: 0-99S
Probe: Diameter 4mm, The Top Is Hemispherical. Power: 220V 50Hz
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Three-Window LED Display Safety Helmet Testing Machine Electrical Insulation Tester
Product Overview

The Three-Window LED Display Safety Helmet Electrical Insulation Tester is designed for comprehensive safety helmet testing according to national standards.

Main Purpose

Developed in compliance with helmet standards GB/T2812-2006 and GB 2811-2007, this machine is primarily used for safety helmet electrical insulation testing. Widely utilized by special labor protection supplies supervision and inspection stations, building science research institutes, construction quality inspection stations, power departments, and helmet manufacturers.

Key Features
  • Three-window LED display simultaneously shows test voltage, leakage current, and test time
  • User-configurable test time with automatic test termination when time expires
  • Customizable leakage current alarm value with automatic voltage cutoff and audible/visual alarm when exceeded
Technical Specifications
Parameter Specification
Voltage 0-5000V, self-adjustable
Standard requirement: 1200V ± 25V
Indication error: 1%
Timing 0-99S
Standard requirement: 15S
Indication error: 1%
Current 0-2mA or 0-20mA
Indication error: 1%
Probe Diameter 4mm, hemispherical tip
Power 220V 50Hz
Applicable Standards
  • GB/T 2812-2006 "Helmet Test Method"
  • GB/T 2811-2007 "Helmet"

Contact Details
Dongguan Zhongli Instrument Technology Co., Ltd.

Contact Person: Ms. Fiona Zhong

Tel: +86 135 3248 7540

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