Formaldehyde Gas Detector

Datasheet • Manual

Formaldehyde gas detector These highly sensitive portable gas detectors use photoelectric photometry method with colorimetric detection tab. The sample drawing rate is controlled by a microprocessor. Both the FP-30 have a direct readout of measurement value on an LCD display. The Model FP-30 can detect the new World Health Organization level of 0.08 ppm average for 30 minutes.

Features

Simple operation
Specific to Formaldehyde
Built-in sample draw pump
Easy to read LCD display
Self-diagnosis
Uses photoelectric photometry technology
Direct digital readout
Colorimetric detection tablet method
No false readings from interfering gases
Operates on 4 AA alkalines
Stores 99 readings
No warm up time

Applications

Furniture and woodworking
Coating and varnishing
Engineered wood products
Medical / veterinary
Painting & corrosion resistant finishes
Carpet manufacture & storage
Adhesives
Heat treatment operations
RV / trailer / mobil home inspecting

FP-30 Specifications

Model Name	FP-30
Measuring Gas	Formaldehyde (HCHO) in air
Detection Range	0-0.4 ppm (0.005 ppm/digit)	0-1.0 ppm (0.01 ppm/digit)
Detection Time	30 minutes (1,800 sec.)	15 minutes (900 sec.)
Detection Principle	Photoelectric photometry method
Detection Method	Colorimetric tablet method (Accumulations measurement)
Accuracy	+ / - 10%
Display	Digital LCD
Sampling Method	Sample drawing with built-in pump
Operating Temp. & Humidity	-10 ~ 40°C (14 ~ 104°F), below 90%RH
Memory	Detection point: Up to 99 points (Automatic recording at the completion of measurement)
Self-diagnosis	Failure of light source and light receiver, low battery voltage, pump failure, system trouble
Power Source	AA size Alkaline batteries (4 pcs.)
Continuous Operation	Approx. 12 hours (With no alarm or backlight, with alkaline batteries at 20°C)
Dimension	Approx. 85(W) x 190(H) x 40(D)mm, 3.35(W) x 7.48(H) x 1.57(W)
Weight	500g, 17.6 oz
Standard Accessories	Detection TAB (20 pcs/pack)** Carrying case AA size alkaline batteries Operating manual
Warranty	One year material and workmanship

Interference against other gases (typical)
Test Gas	Concentration	Reading
Toluene	1.0 vol.%	0 ppm
Benzene	1.0 vol.%	0 ppm
Acetoaldehyde	100 ppm	0 ppm
Carbon monoxide	50 ppm	0 ppm
Carbon dioxide	1.0 vol.%	0 ppm
Ammonia	25 ppm	0 ppm
Acetone	1.0 vol.%	0 ppm

Field Test Verification Data
Measurement Place	FP-30	DNPH method*
Interior	0.020 ppm	0.025 ppm
Locker	0.030 ppm	0.03 ppm
Furniture	0.040 ppm	0.05 ppm

* Dinitrophenylhydrazine detection method

** Please note: Detection tabs have a six month shelf life. They must be stored in a referigerator (37°F - 50°F, 3-10°C)

Specifications subject to change without notice.

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