i2 Formaldehyde Meter
i2 Formaldehyde Meter
i2 Formaldehyde Meter
Santacary i2 is a precise indoor air quality detector suitable for monitoring low level concentrations of hazardous formaldehyde vapors in mg/m3. It cans measures formaldehyde (HCHO) concentration in a range of 0-5 mg/m3 and a resolution of 0.01 mg/m3.
i2 can be widely used in the new office, new home, super market, gardening, furniture, wooden floor, indoor decoration, medical, food, wall papers, construction materials construction, paper manufacture, industrial safety, labor-working place, etc. for indoor formaldehyde gas detection, test and verify the efficiency of the air purifier and formaldehyde removing detersive.
FEATURES
* One button operation.
* Large LCD display
* Electrochemical sensor for formaldehyde detection, no consumable parts.
* Two AAA Alkaline Batteries
THEORY OF OPERATION
The Santacary i2 Formaldehyde Detector uses two-electrode electrochemical technology, operating by the diffusion principle, for determining the concentration of formaldehyde in air samples.
INTERFERENCES
This Formaldehyde Detector is not totally specific to formaldehyde alone, being susceptible to a degree of interference from a small range of other chemicals. Some representative examples of the cross interference chemicals are shown below.
Substance | Cross Sensitivity (%) |
CO | 1 |
H2 | 0.1 |
SO2 | 12 |
NH3 | 0 |
CO2 | 0 |
Ethanol, methanol | 50 |
Phenol | 7 |
Extremes of humidity may cause a background reading on measurement.
OPERATION
When the detector is turned off, press Power button to turn on the unit. Press Power button again to turn off the unit. When the unit is first turned on, it performs 15 seconds countdown for detector warm up, then enters normal display. The detector updates readings every 2 seconds. The HCHO Unit is mg/m3.
SPECIFICATIONS
HCHO Specification:
Measurement Range | 0~5.0ppm |
Resolution | 0.01ppm |
Temperature Range | -10 to 40°C (14~104°F) |
Humidity Range | 15 to 90%RH |
Temperature Drift | 0.35%/°C |
Baseline Drift (20-40°C) | 0.00ppm |
Response Time | <30 Seconds |
General：
Operating | -10°C ~ 40°C (14°F ~ 104°F),15~90% RH non-condensing |
Storage | -10°C ~ 60°C( 14°F to 140°F),<99% RH non-condensing |
Power Supply | Two AAA Alkaline Batteries |
Dimensions | 67x124x25mm (2.64x4.88x0.98”) |
Weight | 120 grams (4.23oz.) |
CLEANING AND STORAGE
The front panel and case can be cleaned with a mild solution of detergent and water. Apply sparingly with a soft cloth and allow drying completely before using. Do not use aromatic hydrocarbons or chlorinated solvents for cleaning.
Amazon retail: https://www.amazon.com/dp/B06W2JBQSS