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HHTP21-Meter
Handheld Particulate Pollution Meter
Analyseur portatif de pollution particulaire
Models In Stock
- Fine Particulate Matter (PM2.5) Measurement
- Temperature and Humidity Measurements
- Health Index (0 to 9) Detection and Alarm
- PM2.5, Time Weighted Average Reading
HHTP21-Meter
From
C$
810.05
Models In Stock
Product Overview
- Accuracy ± 10 % of reading ± 10 μg
- Air Quality Measurement 0 to 500 ug/m³
- Battery life 8 hr
- Battery Size and Type LR-6 AA
- Display Type LCD
- Height 75 mm
- Length 165 mm
- Memory 39 sets
- Number of Batteries 4
- Operating Humidity 0 to 95% RH
- Operating Temperature, Max 60 °C
- Operating Temperature, Min 0 °C
- Process Temperature, Max 60 °C
- Process Temperature, Min -20 °C
- Relative Humidity 1 to 99%
- Relative Humidity Accuracy ± 3% RH
- Relative Humidity Accuracy Note ±3% RH (at 25ºC,30 to 80% RH), ±5% RH (at 25ºC, 0 to 20% RH and 80 to 100% RH)
- Resolution 0.1 μg/m³
- Response Time Relative Humidity: 45 to 95% RH ≤ 1 min 95 to 45% RH ≤ 3 min;Temperature: 10°C/2 sec
- Sampling Rate 1 Hz (1 update/second)
- Sensor Type Photodiode Sensor, Precision Capacitance RH Sensor, Thermistor Sensor
- Series ID HHTP21-Meter
- Storage Humidity, Max below 70% RH
- Storage Temperature, Max 60 °C
- Storage Temperature, Min -10 °C
- Supply Power Note Four 1.5V LR-6 “AA” size batteries, AC adaptor (included)
- Temperature Accuracy ± 0.8 °C
- Temperature Resolution 0.1 °C
- Weight 380 g
- Width 93 mm
La pollution particulaire provient de nombreuses sources différentes. Le compteur de particules HHTP21 est idéal pour surveiller la pollution particulaire dans les grands magasins, les usines de combustion, les installations de pétrochimie, les centrales thermiques, les restaurants, les hôpitaux, les installations minières, les raffineries de métaux, les bâtiments commerciaux et publics. Les particules fines (2,5 micromètres de diamètre et moins) se trouvent dans les centrales électriques, les processus industriels, les pots d'échappement des véhicules, les poêles à bois et les feux de forêt. Les particules grossières (entre 2,5 et 10 micromètres) proviennent des opérations de concassage et de broyage, de la poussière des routes et de certaines opérations agricoles. La pollution particulaire est liée à un certain nombre de problèmes de santé, notamment la toux, la respiration sifflante, la diminution de la fonction pulmonaire, les crises d'asthme, les crises cardiaques et les accidents vasculaires cérébraux. Elle est également liée à une mort prématurée.
Show Ratings & Reviews
Rated 4 out of
5
by
Bassey from
Easy to use and reliable
Bought the meter about a month ago for our laboratory in Nigeria. Meter is working excellently.
Date published: 2016-11-29
Rated 5 out of
5
by
Tony21 from
Great Product & Great Company to do business with
Great product and a Great Company to purchase from.
Date published: 2018-10-23
Is it possible to get the HHTP21 Air Quality Monitor re-calibrated? What is the recommended interval between calibrations?
Thanks for your question. Unfortunately no. We do not provide calibration services for this instrument. We usually recommend 1 year interval between calibrations.
Date published: 2023-07-06
Would this work for testing indoor air quality due to wild fire smoke?
Thank you for your inquiry. Yes, the HHTP21 can detect coarse and fine particles such as or from wildfires.
Date published: 2020-09-18
Is this unit capable of performing adequate particulate count for ISO 7 cleanroom?
Thanks for your question. Unfortunately, no this product is not rated for ISO 7 cleanroom applications. Please contact our Tech Support if you have any further questions.
Date published: 2019-05-13