Dust sampler
W311082
The instrument using the latest micro-computer chip control technology, built-in high-energy rechargeable Ni-Cd batteries, continuous operation time, simple in mind when high precision, sturdiness and durability, and AC and DC compatible, convenient timing, countdown 1 ~ 99 hours 59 minutes range arbitrary choice, down automatically when power off. Similar equipment is the more ideal and practical test dust filter type dust sampler.
micro-computer constant current system control, LCD digital display systems, AC-DC dual-use
First, the technical parameters and working conditions
Sample flow range (optional): 5 ~ 30L/min, 3 ~ 30L/min, 1 ~ 15L/min
Flow error: ≤ ± 5%
Timing Error: ≤ ± 1 ‰
The largest negative pressure: ≥ 15000pa
Charge current: 300mA (standard)
Power: 10VDC, 220V50Hz AC
Operating temperature: -25 ~ 45 ℃
Noise: ≤ 60dB
Relative Humidity: ≤ 85%
Size: 200 × 160 × 140 mm
Alissa Ma
Midwest Group
www.zxqc.cn ,www.brimstoneinc.us
Midwest, No.1, 3rd. Street, Shangdi, Haidian, Beijing, China, 100085
E-mail: 275@brimstoneinc.us
Mobile: +86 18910282270
Tel: +86 10 62965544 ext. 249
Fax: +86 10 62981256
|
|
|
|
|
