成人无码高潮av在线观看_欧洲极品少妇_夂久亚州精华国产精华华液_在线观看亚洲AV每日更新无码_亚洲国产精品无码久久一线_亚洲精品区午夜亚洲精品区

1205B-0 Dwyer德威爾 CO/CO2***氧化碳/二氧化碳?xì)怏w分析儀

The Model 1205B Gas Analyzer accurately measures the concentration of carbon monoxide (CO) and carbon dioxide (CO2) in a duct or space. The Gas Analyzer displays the measurement on a two line digital LCD display with backlight. The unit’s memory stores up to 255 sets of readings that are logged manually or auto-logged with 1 to 10 minute intervals. Besides measurement recording, Model 1205B can provide a summary of average and maximum levels reached during recording. Results then can be printed via an optional infrared printer. Model 1205B includes batteries, 120V power supply, protective rubber boot with integral magnet, sampling probe, and a canvas carrying case.

1205B-0 Dwyer德威爾 CO/CO2一氧化碳/二氧化碳?xì)怏w分析儀

Ranges: CO: 0 to 1000 ppm, overflow 2000 ppm; CO2: 200 to 4000 ppm, overflow 9999 ppm.

Resolution: CO: 1 ppm; CO2: 1 ppm.

Accuracy: CO: ±5 ppm<100>100 ppm; ±10%>1000 ppm. CO2: ±20 ppm<400 ppm; ±5%<4000>4000 ppm.

Temperature Limits: 32 to 104°F (0 to 45°C).

Humidity Limits (Non-Condensing): 10 to 90% RH.

Display: Dual LCD display.

Power Requirements: 100 to 240 VAC, 50 to 60 Hz or (5) AA NiMH batteries, internal, factory replaceable.

Battery Life: 6 hours with full charge and pump on.

Weight: 2.21 lb (1 kg).

Agency Approvals: CE.

1205B-0 Dwyer德威爾 CO/CO2***氧化碳/二氧化碳?xì)怏w分析儀

Ranges: CO: 0 to 1000 ppm, overflow 2000 ppm; CO2: 200 to 4000 ppm, overflow 9999 ppm.

Resolution: CO: 1 ppm; CO2: 1 ppm.

Accuracy: CO: ±5 ppm<100>100 ppm; ±10%>1000 ppm. CO2: ±20 ppm<400 ppm; ±5%<4000>4000 ppm.

Temperature Limits: 32 to 104°F (0 to 45°C).

Humidity Limits (Non-Condensing): 10 to 90% RH.

Display: Dual LCD display.

Power Requirements: 100 to 240 VAC, 50 to 60 Hz or (5) AA NiMH batteries, internal, factory replaceable.

Battery Life: 6 hours with full charge and pump on.

Weight: 2.21 lb (1 kg).

Agency Approvals: CE.