EPAM 7500顆粒物監(jiān)測(cè)儀
美國SKC采樣器EPAM 7500是直接閱讀環(huán)境監(jiān)測(cè)顆粒物,同時(shí)實(shí)時(shí)測(cè)量重采樣、溫度和相對(duì)濕度。可互換的尺寸選擇性采樣頭讓PM10,可入肺顆粒物,PM1.0或者TSP監(jiān)測(cè)。安裝一個(gè)過濾器支架并行交叉校正重采樣,進(jìn)一步微粒分析或測(cè)定金屬和碳含量。
EPAM 7500顆粒物監(jiān)測(cè)儀性能特點(diǎn):
- 防水案例
- 使用方便,采用彩色觸摸屏設(shè)置
- 瞬時(shí)讀數(shù)(TWA,S濃度,zui小,zui大,顯示在屏幕的圖形顏色)
- 可互換的單射流撞擊可入肺顆粒物PM1.0和TSP,PM10,
- 測(cè)量溫度和相對(duì)濕度
- 內(nèi)部流量補(bǔ)償采樣泵流量可調(diào)
- 李離子電池運(yùn)行時(shí)間超過24小時(shí)
- 與AC適配器或可選的太陽能電池板的連續(xù)運(yùn)行
- 易與內(nèi)置過濾器清洗光學(xué)傳感器調(diào)零
- 比代建制5000更小、更輕
- 可選的風(fēng)速和風(fēng)向傳感器提供更全面的現(xiàn)場(chǎng)調(diào)查
- 內(nèi)置的數(shù)據(jù)記錄,存儲(chǔ)在可移動(dòng)SD卡數(shù)據(jù)
- 易于使用dustcomm Pro軟件數(shù)據(jù)下載,濃度隨時(shí)間的變化趨勢(shì)分析和綜合報(bào)告.
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Technical Specification
Accuracy | ±10% |
Sensing Range | 0.001 to 40 mg/m3, 0.01 to 400 mg/m3 |
Display Resolution | 0.001 µg/m3 |
Particle Size Range | 0.1 to 100 µm |
Measurement Precision | ±0.003 mg/m3 (3 µg/m3) |
Calibration | NIOSH 0600 gravimetric method - NIST traceable SAE fine test dust ISO 12103-1 |
Displayed Particle Concentration | Instantaneous, TWA, S, Minimum, Maximum |
Sample Flow Rate | 2 L/min |
Temperature Sensor Range | -20 to + 60°C |
Relative Humidity Sensor Range | 5 to 100 %RH |
Power | Rechargeable, interchangeable LI-ion battery pack or AC adaptor |
Operating Time | >24 hours |
Charging Time | Approx 5 hours |
Alarm Output | 90 dB at 3 ft |
Digital Output | RS-232, USB |
Data Storage | 75,000 data points |
Sampling Rate | 1, 5, 10 seconds, 1, 15, 30 or 60 minutes |
Temperature | Operating: -10 to +50°C Storage: -20 to +60°C |
Dimensions | 11.4 x 24.4 x 22.9 cm (4.5 x 9.6 x 9") |
Weight | 3200 g |