KW-1030C Intelligent Constant Current Comprehensive Sampler

purpose

The KW-1030C intelligent constant current comprehensive sampler is used to collect dust in the workplace and gas pollutants in the air of public places. It is widely used in disease prevention, environmental monitoring, labor protection, safety supervision, military, scientific research and teaching, metallurgy, petrochemicals, railways, building materials and other departments for health monitoring and evaluation.

Execution standards

GBZ/T 192.1-2007 "Determination of Dust in Workplace Air Part: Total Dust Concentration"

GB 16225-1996 "Hygienic standard for respiratory silica dust in workshop air"

GB 16238-1996 "Hygienic standard for respiratory cement dust in workshop air"

GB/T 18204.2-2014 "Methods for hygiene inspection of public places - Part 2: Chemical pollutants"

Performance characteristics

The instrument is designed to integrate dual channel atmospheric and single channel particulate matter, and can perform dual channel gas (0-1.5) L/min sampling and single channel dust (0-30) L/min sampling

Using a digital flow sensor to control the sampling flow rate, constant current sampling is carried out according to the set value, automatically measuring parameters such as temperature, atmospheric pressure, pre gauge temperature, and pre gauge pressure, and displaying the sampling volume. The flow accuracy reaches 2.5%

Real time clock, with multiple sampling methods such as timed sampling, interval sampling, multiple sampling, and cyclic sampling,

Specially designed sampling pump with good stability, strong load capacity, and high reliability

◆ Built in lithium battery pack, suitable for use without AC electric field