SMART SENSOR AR820 Household formaldehyde Gas Detector Measurement range 0~5PPM
SMART SENSOR AR820 household formaldehyde Gas Detector is a portable Formaldehyde Detector, the tested formaldehyde concentration range is 0~5PPM, AR820 household formaldehyde Gas Detector uses Electrochemical sensor principle, intrinsic error +/- 10%.
Model：
AR820
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SMART SENSOR AR820 Gas formaldehyde DetectorSPEC
SMART SENSOR AR820 Gas formaldehyde DetectorDetails
SMART SENSOR AR820 Gas formaldehyde DetectorPacking list
- SKU
- NB009899
- Detect gas
- Formaldehyde (CH20)
- Measurement range
- 0~5PPM
- resolution
- 0.01PPM
- Sensors principle
- Principle of electrochemistry
- intrinsic error
- ±10%
- Response time
- < 30 seconds
- recovery time
- < 50 seconds +/- 1%
- alarm
- Sound and light double alarm
- Environmental temperature
- 0~50℃
- Environmental humidity
- 10~95%RH
- Temperature measurement
- Yes.
- Power Supply
- 3 * 1.5V AA battery
- Weight
- 110g
- Product size
- 125x67x30mm
- Encasement mode
- Encasement of color box
- Standard outer box Capacity
- 40pcs
- Standard outer box size
- 52.5*40*49cm
- Standard Gross Weight
- 20.1kg
AR820
Gas formaldehyde Detector
Introduction
Gas Detector is an instrumentation tool for gas leakage concentration detection, mainly referring to portable/handheld Gas Detectors. Gas sensors are used to detect the composition and content of gases. It is generally believed that the definition of a gas sensor is based on the detection target, that is, any sensor used to detect the composition and concentration of a gas is called a gas sensor, regardless of whether it is used by physical or chemical methods. For example, sensors that detect gas flow are not considered gas sensors, but thermal conductivity Gas Analyzers are important gas sensors, although they sometimes use a more or less consistent detection principle.
FAQ
QIs the price listed on the website the final cost for overseas purchases?
ANo, it isn't. This is the ex-factory price of the product in the Chinese Mainland. In addition to this price, buyers from different countries need to account for additional costs such as shipping fees, tariffs, and others. For specific regional quotes, please consult our customer service or fill out a quotation form.
QWhat is the specific process for purchasing the product?
AFirst, please click on the quotation form on the website and fill in detailed information. Our customer service personnel will then send you a quotation based on your specific country and region, confirming payment and delivery methods. Following this, we proceed with contract signing, payment, and shipment. You can then await delivery.
QWhat should I do if the instrument I purchase needs repair?
AAfter-sales repair for overseas instruments is an unavoidable issue. Our repair terms stipulate that the sender is responsible for the shipping and insurance costs incurred for the repair. Repairs within the warranty period are free, while repair costs beyond the warranty period are determined based on the actual situation.