dimension | 19.0cm(L)×6.9cm(W)×4.6cm(H) |
weight | 500g |
detector | PID light ion (standard 10.6eV or choose 9.8eV/11.7eV lamp) |
battery | Chargeable lead-acid battery, with saveing-electricity switch |
Battery work time | Continuoous work 10h |
Display | Large screen liquid crystal display and LED background lamp |
Test scope | Isobutene emendation |
resolution | 0-99.9ppm 0.1ppm <3 seconds |
Response time | 100-4.000ppm3ppm <3 seconds |
precision | ±2ppm or 10%(<2,000ppm) 20%(<2,000ppm) of reading (use
100ppmIsobutene emendation) |
demarcate | Zero and standard gas two point emendation |
button | One button to operate, two buttons to program |
Direct reading | Instantaneous value, peak value, battery voltage, TWA, STEL |
Security grade | Essential security, American UL and Canadian cUL (I level of, I
kind, A, B, C, D group), European ATEX (EExia II CT4) |
Alarm establishment | Alone establishes the alarm limitation value of high and low peak
value. |
Operation pattern | The users can choose examination and hygienic pattern. |
Acousto-optic pattern | 90db peak calling instruction, LED flashes, the target exceeds the
allowed figure. |
Alarm pattern | Continuous alarm or automatic reset |
Sampling pump | Inside type, level 60cm or vertical 30m sampling, flow speed
400cc/min, when low flow speed, automatically stops pumps and
alarm. |
Temperature and humidity | -10℃-40℃,0-95%Comparaed humidity (no condensation) |