Workshop air environment quality detector

Product Introduction:

　　Workshop air environment quality detectorThe confidence measurement and verification standards are based on the conditions specified in the national standard GB/T6167-2007 and calibration specification JJF1190-2008 to automatically determine the purification level. One sampling can simultaneously measure the number of dust particles in six particle size channels and display the number and variation of particles in each channel.

Scope of application:

Satisfy the pharmaceutical industry (pharmaceutical factories, drug testing institutes, hospitals, etc.); The electronics industry (semiconductor factories, mechanical production and processing, etc.); Food hygiene industry (precision processing of dairy products, sealed meat products, seasoning foods, agricultural products, etc.); The manufacturer of the filter (to inspect the quality and efficiency of the filter, etc.); The testing of clean rooms (areas) required for precision machining, biotechnology, and other fields such as optics and aerospace.

According to the standard:

National standard: GB/T6167-2007 Performance test method for dust particle counters

Cleanliness level determination criteria: ISO14644 FS209E, new version GMP (dynamic/static)

Calibration Specification: JJF-1190-2008

　　Workshop air environment quality detectorFeatures:

1. Equipped with temperature and humidity sensors, as well as ambient air pressure sensors.

2. Sound and light alarm: By setting alarm parameters, sound and light alarms for particle count can be achieved.

3. Android version 7.1 provides a better user experience.

4. The core component of the light scattering sensor significantly eliminates stray light in the cavity, greatly improving the signal-to-noise ratio. This makes the measurement more accurate and reliable.

6. Calculated at a 95% confidence level (UCL), the counting results can be converted into m3 and ft3

5. According to the classification and regulations of purification levels, the purification level is automatically determined, which is convenient to use.

7. Supports WiFi and Ethernet transmission, data can be uploaded wirelessly or wired to the cloud platform; At the same time, it supports copying data from USB flash drives without driver insertion and removal.

8. Equipped with a regulatory platform client, the detection results can be directly wirelessly transmitted to the cloud for long-term and short-term analysis of cleanliness, assisting in management.

Technical Specifications:

Sampling methods: timed detection, continuous detection

Sampling volume: 2.83L/min (0.1cfm)

Six particle size channels: 0.3, 0.5, 1.0, 3.0, 5.0, 10.0 (μ m)

Sampling concentration: 35000 particles/liter (particle size ≥ 0.5 μ m)

Self purification time: ≤ 10 minutes

The particle size distribution error is: 0.5um ≤± 30%

The error of particle concentration indication is: 0.5um ≤± 30%

Measurement repeatability relative error:<10%

Cleanliness standards: National standards ISO、209E、GMP

Usage environment: Working environment 0-40 ℃, 10-75% RH

Sampling period: 10 seconds to 99 hours

Sampling delay: ≤ 60s

Measurement interval: ≤ 60s

Data communication: standard USB, WIFI communication RS485、LAN

Light source: Imported semiconductor laser diode (with a lifespan of over 30000 hours)

Humidity: Range 0-99.99% RH, error ± 2% RH, repeatability 0.1% RH

Temperature: Range -40-85 ℃, error ± 0.3 ℃, repeatability 0.1 ℃

Atmospheric pressure: range 300-1100hPa, accuracy ± 1hPa, resolution 0.1hPa

Screen display mode: 7-inch color touch screen

Data memory capacity: 1-10000 records, searchable and exportable.

Power parameters: 12V/3A

Power: 30W

Host size: 210 * 150 * 65mm (length * width * height)

Host weight: 1.8kg