- Phone
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Address
No. 22 Hechuan Road, Licang District, Qingdao City
Qingdao Laoshan Electronic Instrument Factory Co., Ltd
No. 22 Hechuan Road, Licang District, Qingdao City
Adopting standards
JJG 586-2006 "Verification Regulations for Soap Film Flowmeters"
FEATURES
Large screen blue LCD display, beautiful and elegant;
Button type film lifting device, with smooth and stable film lifting and high reliability;
Unique film-forming design improves the success rate of film-forming;
Infrared optical modulation design effectively prevents external light interference;
Organic glass conduit allows you to see the entire process of soap film operation;
Hollow conduit easy to clean design;
Certified by the National Institute of Metrology;
Double cut and easy to plug structure, equipped with positioning packaging, convenient for storage and carrying;
Widely applicable, it can calibrate atmospheric samplers, flue gas analyzers, and continuous atmospheric monitoring systems.
Main indicators
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Parameters |
Parameter range |
resolution |
accuracy |
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Flow range |
(50~2000)ml/min |
1ml/min |
Better than ± 1% |
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repeatability |
Better than 0.5% |
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Operating temperature |
(-10~50)℃ |
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size |
(Length 204 x Width 260 x Height 238) mm |
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Whole machine weight |
About 2Kg |
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Working power supply |
AC220V±22V,50Hz |
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