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3751700966@qq·com
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Address
Room 333, Business Office Building, No. 300 Luzhou West Road, Zhongyun Street Office, Jiaozhou City, Qingdao City, Shandong Province
Product Categories
- Air sampler
- Universal individual air sampler
- Low concentration constant temperature and humidity weighing system
- Non methane total hydrocarbon detector
- exhaust gas analyzer
- Soil heavy metal detector
- Biological toxicity detector
- Carbon dioxide alarm device
- COD detector
- Combustible gas detector
- Air and fixed pollution source exhaust gas
- low-speed centrifuge
Qingdao Yuzhijia'an Environmental Protection Technology Co., Ltd
Low concentration constant temperature and humidity weighing system
NegotiableUpdate on 02/01
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Overview
The low concentration constant temperature and humidity weighing system is suitable for manually weighing low concentration particulate matter such as fixed pollution source exhaust gas, and can meet the weighing requirements of filter membranes, 3 # filter cartridges, and low concentration sampling heads. Widely used in fields such as environmental monitoring stations, meteorological monitoring stations, scientific research, and third-party testing laboratories
Product Details
Low concentration constant temperature and humidity weighing system
productIntroduction
Constant temperature and humidity weighing systemSuitable for manually weighing low concentration particulate matter such as fixed pollution source exhaust gas, which can meet the requirements of filter membranes3#Filter cartridge, low concentration sampling head weighing.Widely used in environmental monitoring stations, meteorological monitoring stations, scientific research, and third-party testing laboratories.
execution standard
HJ836-2017The detection limit requirements of the "Determination of Low Concentration Particulate Matter in Fixed Pollution Source Exhaust Gas by Weight Method"
GB2423.2－2001 experimentBHigh temperature test method
GB2423.3－93 experimentCaConstant Damp Heat Test Method
Product Features
1The weighing room adopts an integrated structural design with good sealing performance; Avoid secondary pollution of atmospheric dust.
2Overcoming the impact of temperature and humidity changes in the laboratory environment on weighing results, and improving the accuracy of weighing.
3The box body is made of high-quality cold-rolled steel plate surface with electrostatic spraying, and the coating is hard and firm, with rust prevention ability.
4The box is equipped with pulleys and self-locking function, making it easy for the whole machine to move and fix, and the balance works inside the system.
5The constant temperature and humidity adopt a circulation method of upward air supply and downward air suction to ensure uniform temperature and humidity inside the box.
6The box door is equipped with a full frame transparent window and lighting fixtures to observe changes in indoor samples.
7Two workstations are equipped with silicone gloves to ensure that the weighing of the balance is not affected during manual operation.
8The upper part of the box is the experimental area, the bottom is a frame type, and the electrical control cabinet is located on the right side of the equipment. Reasonably designed and durable.
9The interior is made of mirror stainless steel, and the four corners of the semi-circular arc are easy to clean. The spacing between the shelves inside the box is adjustable.
10Nickel chromium alloy electric heater, ultrasonic atomization humidification method.
Low concentration constant temperature and humidity weighing system
