Explosion-proof air sampler FCC-1500D

Explosion-proof air sampler Model: FCC-1500D instrument Information: FCC-1500D-proof air sampler widely used in environmental health monitoring, occupational health surveillance, indoor environment, research and acquisition of new equipment and other toxic substances in the sample. The instrument uses the latest microcomputer chip control technology, built-in high-energy rechargeable Ni-Cd batteries, continuous operation time up to 24 hours on a single charge, simple operation, high accuracy in mind, durable, AC and DC compatible, convenient election countdown 1 ~ 99 hours 59 minutes within any selection, automatic power off when the shutdown. Is similar instruments ideal sampler. FCC-1500D-proof air sampler cabinet with a high-strength AS, ABS colored plastic, and made moisture-proof, dust-proof, anti-static and other special treatment. Color sub-four brown, gray, green, blue for purchase, will never fade. Technical data sampling flow range (optional): 0.1 ~ 1.5L / min, 0.1 ~ 3L / min flow error: ≤ ± 5% timing error: ≤ ± 1 ‰ biggest negative: ≥35000pa charging current: 300mA (standard) Power: 10VDC, 220V50HzAC operating temperature: -25 ~ 45 ℃ Noise: ≤55dB Relative humidity: ≤85% Volume: 100 × 50 × 110mm Operation 1, sampling: microcomputer pressing "OK / Cancel" button, the display shows "0: 00 ", then" minute "Select the desired time, this key time of 59 minutes maximum, if 59 minutes is not enough, then press the" h "key, this key is the maximum time of 99 hours, when the time to choose well before pressing" Confirm / Cancel "key to boot sampling. Pump while working on computer countdown state, when the computer displays "0:00" host controlled by a computer program automatically cut off the power supply. To reset or shut down early, just press "OK / Cancel" button, then enter the reset or shutdown. The display shows "0:00." 2, the charge: the AC power cord into the instrument input of 220V AC mains, the instrument is turned off, a fully charged in about 14 to 16 hours (the standard charge time). Every fully charged can work continuously for 20 hours or accumulated. Note: should be placed in a dry place for a long time. If more than 3 months without electricity should be supplemented to ensure that high-energy Ni-Cd battery life. Instrument handling, carrying and other processes should prevent bumping other things the microcomputer 3 keys to avoid malfunction boot.