VQ21TB High-power Low-voltage Poison-resistant Catalytic Bead Sensor (pellistor Pair) for Detecting Flammable Gases & Vapors

Name: VQ21TB High-power Low-voltage Poison-resistant Catalytic Bead Sensor (pellistor Pair) for Detecting Flammable Gases & Vapors
Brand: ShenzhenYijiajie Electronic Co., Ltd.
SKU: VQ21TB
Price: 18.00 USD
Availability: InStock

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VQ21TB High-power Low-voltage Poison-resistant Catalytic Bead Sensor (pellistor Pair) for Detecting Flammable Gases & Vapors

Large Image : VQ21TB High-power Low-voltage Poison-resistant Catalytic Bead Sensor (pellistor Pair) for Detecting Flammable Gases & Vapors

Product Details:

Place of Origin:	USA
Model Number:	VQ21TB

Payment & Shipping Terms:

Minimum Order Quantity:	1PCS
Price:	Negotiable
Packaging Details:	Paper box
Delivery Time:	5-8 work days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	5000pcs

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VQ21TB High-power Low-voltage Poison-resistant Catalytic Bead Sensor (pellistor Pair) for Detecting Flammable Gases & Vapors

Description

Power:	≤ 750 MW	Sensitivity:	≥ 10~15 MV / % CH4
Response Time (T90):	< 2 Seconds	Storage Temp:	+10°C To +25°C
Lifetime:	> 5 Years	Detection Range:	0~100% LEL
Highlight:	high-power flammable gas sensor , low-voltage catalytic bead sensor , poison-resistant pellistor gas detector

VQ21TB High-power Low-voltage Poison-resistant Catalytic Bead Sensor (pellistor Pair) for Detecting Flammable Gases & Vapors

Typical Applications:

Fixed industrial gas detectors
Methane/natural gas monitors
LPG & propane safety systems
Petrochemical & refining
Commercial kitchens & boiler rooms
Mining & confined space entry

Measurement Range	0 ~ 100% LEL (0.1 ~ 5% CH4)	% VOL
Bridge Supply Voltage	2.0 ± 0.1	V DC
Supply Current	300	mA
Power Consumption	≤ 750	mW
Sensitivity (CH4)	≥ 10 (min) / 15 (typ)	mV / % CH4
Response Time (T90)	< 2	s
Operating Temperature	-40 ~ +70	°C
Storage Temperature	+10 ~ +25	°C

VQ21TB High-power Low-voltage Poison-resistant Catalytic Bead Sensor (pellistor Pair) for Detecting Flammable Gases & Vapors 0

Tag:

Contact Person: Miss. Xu

Tel: 86+13352990255

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VQ21TB High-power Low-voltage Poison-resistant Catalytic Bead Sensor (pellistor Pair) for Detecting Flammable Gases & Vapors

VQ21TB High-power Low-voltage Poison-resistant Catalytic Bead Sensor (pellistor Pair) for Detecting Flammable Gases & Vapors

high-power flammable gas sensor

low-voltage catalytic bead sensor

poison-resistant pellistor gas detector

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