NDZH-I Series SF6 Comprehensive Tester-Wuhan Nanxing Electric Power Technology Co., Ltd.

Phone: 400-027-8938

Mobile: 133 9714 9829

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NDZH-I Series SF6 Comprehensive Tester

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Insulating Oil and SF6 Gas Testing Equipment

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NDZH-I系列SF6综合测试仪

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Product Details

■ Product Overview

SF6 The gas comprehensive tester integrates SF6 Humidity, SF6 Purity, SF6 Integrated decomposition product testing , Functions that previously required three separate instruments to achieve. , By integrating all three parameters into a single instrument for on-site measurement, the need to sample gas from the equipment is greatly reduced. , At the same time, reduce the user’s workload. , Improved work efficiency.

■ Performance Features

Large-capacity storage capability, capable of storing 1000 records

Battery Level Indicator

Good repeatability and fast response speed

Touch-operated instrument

Large-screen color LCD display

Advanced probe protection feature

Anti-pollution, anti-interference

High sensitivity and excellent stability

Compact and stylish, easy to carry.

Intuitive curve display

The micro-water value is automatically converted into 20 Standard trace water value in °C

■ Technical Specifications

Purity	Measurement range	Measurement accuracy	Measurement time
Purity	0%~100%	± 0.4%	<2 minute
Dew point	-80 °C ~+20 °C	± 0 ‰ .4 °C (-80 °C ~-60 °C )	63% Required 5 seconds, 90% Required 45 seconds (-60 °C ~+20 °C ) 63% Required 10 seconds, 90% Required 240 seconds (+20 °C ~-60 °C )
Decomposition product	Measurement range	Minimum detectable quantity	Accuracy	Stability	Repeatability
H2S	0~200 ppm	≤ 0.1ppm	± 1ppm	0~200 ppm	≤ 2%
S02	0~200 ppm	≤ 0.1ppm	± 1ppm	0~200 ppm	≤ 2%
HE	0~20 ppm	≤ 0.01ppm	± 0.5%	0~20 ppm	≤ 2%
CO	0~1000 ppm	≤ 1ppm	± 0.5%	0~1000 ppm	≤ 2%

■ Product Selection Specification Table

Model number	Specifications and Parameters
NDZH-IK	Does not include accessories ( Trace water, purity, decomposition products (SO2 、H2S、 CO 、 HF))
NDZH-IJ	Does not include accessories ( Trace water, purity, decomposition products (SO2 、H2S、 CO))
NDZH-IH	Does not include accessories ( Trace water, purity, decomposition products (SO2 、 H2S))
NDZH-IC	Does not include accessories ( Trace water, decomposition products (SO2 、H2S、 CO))
NDZH-ID	Does not include accessories ( Trace water, decomposition products (SO2 、H2S、 CO 、 HF)
NDZH-IF	Does not include accessories ( Purity, decomposition products (SO2 、H2S、 CO))
NDZH-IE	Does not include accessories ( Purity, decomposition products (SO2 、 H2S))
NDZH-IG	Does not include accessories ( Purity, decomposition products (SO2 、H2S、 CO 、 HF))
NDZH-IB	Does not include accessories ( Trace water, decomposition products (SO2 、 H2S))
NDZH-IA	Does not include accessories ( Trace water, purity )

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NDZH-I Series SF6 Comprehensive Tester

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Provide a reasonable quotation.

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