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GB/T2912.1 AC220V Electronic Desktop Laboratory Formaldehyde Content Tester(GW-100B)

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Address: 515-517 Nathan Road,Yau Ma Tei,Kowloon,HongKong, China

Contact name:Mr. liangwen Zhong

Dongguan Guo Feng Testing Machine Co., Ltd.

GB/T2912.1 AC220V Electronic Desktop Laboratory Formaldehyde Content Tester(GW-100B)

Country/Region	china
City & Province	hongkong
Categories	Polishers

Product Details

GB/T2912.1 AC220V Electronic Desktop Laboratory Formaldehyde Content Tester(GW-100B)

Instrument Features:
Used to determine the formaldehyde content of various textiles.
Computer control is used to implement human-computer dialogue operation. Put in comparative solutions such as sample reagents and blank reagents at one time. Through computer data processing, directly give the formaldehyde content F value of the fabric and print a verification report, which simplifies the testing process and maximizes To avoid operating errors. Using advanced micro-processing error-free T / A conversion technology, it can automatically adjust 0% T and 100% T. Using 1200 high-performance gratings, high wavelength accuracy, good monochromaticity, and low stray light. The imported tungsten lamp has high luminous efficiency, long life and low power consumption. It can be calibrated according to standards, automatically analyze discrete errors, and correct the working curve.
Applicable standards:
GB / T2912.1; GB / T2912.2; GB 18401; AATCC 112; ISO14184.1 ISO14184.2
Main technical parameters:

Measurement range	0 ~ 500mg / kg
Transmittance ratio accuracy	± 0.5% T
Stray light	≤0.5%T@360nm
Stability	≤0.5% T / 5min
Power supply voltage	AC220V
Power	300W
Wavelength range	300 ~ 1000nm
Wavelength accuracy	± 2nm
Wavelength repeatability	1 nm
Spectral bandwidth	4 nm

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Dongguan Guo Feng Testing Machine Co., Ltd.

GB/T2912.1 AC220V Electronic Desktop Laboratory Formaldehyde Content Tester(GW-100B)

Product Details

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