| Sampler | In-Line, 40mm Filter |
| Particle cutter | PM10, PM5, PM2.5, PM1.0 and TSP to choose from |
| show | Dust Mass concentration (mg/m3), 1 minute results |
| screen | Large LCD display, Chinese character menu prompts |
| Detection sensitivity | 0.001mg/m³ |
| Repeatability Error | ±２％ |
| Measurement Accuracy | ±10% |
| Measurement range | 0.001~10 mg/m³ |
| Measurement time | Standard time is 1 minute, with 0.1 minutes and manual transmission |
| mode | Public place monitoring model, atmospheric environment monitoring model, labor health model, can calculate the time Weighted average (TWA) and short time exposure allowable concentration (STEL) |
| storage | 999 sets of data can be recycled |
| Timed sampling | Measurement time (1~ 9999) seconds, shutdown time (0~9999) seconds, Warm-up time (0~10) seconds and sampling times (1~ 9999) can be set |
| Alarm threshold setting for dust concentration exceeding standard | Maximum concentration threshold: 65mg/m3; Determination time: (1~ 9999) seconds |
| Appearance size | 204*149*173mm |
| PC Communication interface | RS232; optional RS485; optional wireless data transmission station; optional GPRS communication |
| Micro printer output interface | Yes. |
| Analog output interface | 0-1V; optional 4-20mA |
| Digital output interface | level signal |
Warranty days: 365 days
1. The warranty period of the product is one year electricity, during the warranty period, the supplier will repair and replace the parts damage caused by quality reasons free of charge, the damage of the parts outside the warranty period, the accessories provided are only charged at cost, and the equipment damage caused by the human factors of the buyer, the accessories repaired or provided by the supplier are calculated at cost price.
2. The product is sold, and the manufacturer does not provide return and exchange services in the following cases
a. The product has been used abnormally.
b. Instrument failure caused by abnormal storage.
c. Unauthorized repair, misuse, abuse, and alteration.
d. Man-made damage.
e. Normal wear and tear of the product.
f. Out of shelf life.