Portable sampler

I. Overview

CCZ30 typePortable samplerIt is a high traffic productConstant current dust samplerAdopting a separate design of sampler and air collector, it can adapt to more sampling modes; Sampling methods include fixed-point total dust and exhaled dust sampling, fixed-point organic pesticide aerosol sampling, and sixth level microbial sampling.This instrument has real-time flow rate, sampling volume, sampling time, temperature, atmospheric pressure, and electricity display. It has the advantages of compact structure, small volume, light weight, durability, strong load capacity, stable and accurate flow rate, and low noise. Can be carried with you when sampling, easy to use.

CCZ30 typePortable samplerMeet the equipment requirements for occupational health technical service institutions in 2020.

2、 Technical parameters

1.Flow range:(3～30)L/minCustomization within

2. Constant current mode: Constant current (precise closed-loop control of flow rate not affected by voltage fluctuations and air resistance changes, continuous constant current)

3.flow calibrationOpen backend calibration system, users can perform self calibration on instruments.

4. Volume calculation: Automatic calculation of working condition volume and standard condition volume

5. Data storage: Can be stored100Group sampling data

6. Flow error: ≤± 5% FS

7. LCD display screen:adopt4.3-inch high-definition touch screen, easy to operate.Provide various information such as real-time traffic, running time, standard condition volume, battery level, etc

8. Traffic stability: ≤3%FS

9. Traffic repeatability: ≤ 2%

10. Timing error: ≤± 0.1%

11. Timing range: 1min to 99h59min

12. Working temperature: -10~50 ℃

13. Relative humidity: ≤ 95% RH

14. Battery life:>8 hours@5L/min

15. Load capacity: ≥2500pa@30L/min

16. Timing mode: timed sampling, constant volume sampling, cyclic sampling, manual sampling

17. Operating noise: ＜ 70dB (A)

18.防爆形式：Ex ib IIA T3 Gb

IIIsolution

Total dust detection

Can conduct fixed-point detection of total dust concentration in the workplace, using supporting equipment40Connect the mm sampling clip and total dust sampling head to the equipment for sampling

Dust detection.

Can conduct fixed-point detection of dust concentration in the workplace, using supporting equipment20 L/min cyclone separation and40Connect the mm sampling clip to the device for sampling.

Microbial sampling（Optional or separate air microbiological sampling only）

Can be used for air microbial sampling, usingSampling at a flow rate of 28.3 L/min, using a matching bracket connected to a six stage microbiological apparatus for sampling.

4、 Random accessories

1. One instrument box 2. One tripod 3. One box of dust filter membrane

4. Charger One5. One box of silicone grease 6. One dust sampling head

7. Respiratory dust sampling head An 8,25Three mm impact plate boxes9. Three impact plates (glass plates)

10，FThree 40mm total dust filter membrane clamps11，FThree 40mm dust filter membrane clamps12A pair of tweezers

13One copy of the instruction manual4, one warranty card 15One copy of the certificate of conformity