Gas and Vapor Detection

Devices, instruments, accessories, and other supplies for the safe detection, identification, and analysis of gases and vapors; suitable for industrial and environmental applications. Products include various portable and stationary gas monitors.

31 – 45 of 1,527 results

Thermo Scientific™ TVA2020 Toxic Vapor Analyzer - FID Only with Sampling Probe

Quickly detect organic and inorganic compounds in demanding applications such as Method 21 monitoring and site remediation.

Pricing & Availability
Specifications

Width (English)	9 in.
Response Time	Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane
Detection Limits	0.5 ppm of methane
Width (Metric)	22.9 cm
Detector Type	Flame Ionization Detector (FID)
Flow Rate	1 L/min., nominal at sample probe inlet
Components Measured	Most Organic and Inorganic Compounds
Accuracy	±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm
Battery Life	10 hours at 0°C
Voltage	120 V
Data Points	Auto mode - 1 per second to 1 per 999 minutes, user selectable; VOC or FE Mode - 2 to 30 seconds, user selectable
Certifications/Compliance	USA: Class I, Division 1, Groups A,B,C,D T3; Canada: Class I, Zone 1, Ex db ib IIC T3 Gb; ATEX: CE0359 Ex II 2 G Ex db ib IIC T3 Gb; IECEx: Ex db ib IIC T3 Gb
Height (English)	11.5 in.
Height (Metric)	29.2 cm
Warranty	One year from date of shipment
Depth (English)	4 in.
Concentration	0 to 30,000 ppm (methane)
Battery Type	Lithium-ion
Repeatability	±2% at 500 ppm of methane
Serial Interface	USB
Computer Requirements	USB port, Windows XP operating system or higher
Depth (Metric)	10.2 cm
Fuel	99.99% H₂ for FID
Temperature Range (English)	14°F to 113°F
Frequency	50/60 Hz
Portable Operation Time	Minimum 10 hours
Temperature Range (Metric)	-10°C to 45°C

Thermo Scientific™ TVA2020 Toxic Vapor Analyzer - Dual FID/PID (No Probes)

Quickly detect organic and inorganic compounds in demanding applications such as Method 21 monitoring and site remediation.

Pricing & Availability
Specifications

Width (English)	9 in.
Response Time	FID: Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane; PID: Less than 3.5 seconds for 90% of final value, using 500 ppm of isobutylene
Detection Limits	FID: 0.5 ppm of methane; PID: 0.5 ppm of isobutylene
Width (Metric)	22.9 cm
Detector Type	Dual Configured with FID and PID
Flow Rate	1 L/min., nominal at sample probe inlet
Components Measured	Most Organic and Inorganic Compounds
Accuracy	FID Instrument - ±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm; PID Instrument - ±20 % of reading or ±0.5 ppm, whichever is greater, from 0.5 to 500 ppm
Battery Life	10 hours at 0°C
Voltage	120 V
Data Points	Auto mode - 1 per second to 1 per 999 minutes, user selectable; VOC or FE Mode - 2 to 30 seconds, user selectable
Certifications/Compliance	USA: Class I, Division 1, Groups A,B,C,D T3; Canada: Class I, Zone 1, Ex db ib IIC T3 Gb; ATEX: CE0359 Ex II 2 G Ex db ib IIC T3 Gb; IECEx: Ex db ib IIC T3 Gb
Height (English)	11.5 in.
Height (Metric)	29.2 cm
Warranty	One year from date of shipment
Depth (English)	4 in.
Concentration	FID: 0 to 30,000 ppm (methane); PID: 0 to 2000 ppm (isobutylene)
Battery Type	Lithium-ion
Repeatability	FID: ±2% at 500 ppm of methane; PID: ±1% at 100 ppm of isobutylene
Serial Interface	USB
Computer Requirements	USB port, Windows XP operating system or higher
Depth (Metric)	10.2 cm
Fuel	99.99% H₂ for FID
Temperature Range (English)	14°F to 113°F
Frequency	50/60 Hz
Portable Operation Time	Minimum 10 hours
Temperature Range (Metric)	-10°C to 45°C

Mettler Toledo™ InLab™ 605-ISM Dissolved Oxygen Sensors

For use with the SevenExcellence™ bench meter and the SevenGo Pro™ portable instrument.

Pricing & Availability

Labconco™ Inflow and Downflow Sensor Kit

Allows display of inflow and downflow velocities on the LCD information center on MyLogic™ Digital Display.

Pricing & Availability

MilliporeSigma™ Supelco™ Tedlar™ SCV Gas Sampling Bag with Thermogreen™ LB-2 Septa

Tedlar™ is recommended in several US EPA methods for sampling VOCs and sulfur compounds.

Pricing & Availability
Specifications

Includes	Screw Cap Valve (SCV)
Material	PVDF Film
Product Line	Tedlar

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MilliporeSigma™ Supelco™ Tedlar™ PLV Gas Sampling Bag with Thermogreen™ LB-2 Septa

Tedlar™ is recommended in several US EPA methods for sampling VOCs and sulfur compounds.

Pricing & Availability
Specifications

Includes	Push/Pull Lock Valve (PLV)
Material	PVDF Film
Product Line	Tedlar

Thermo Scientific™ TVA2020 Toxic Vapor Analyzer - FID Only (No Probes)

Quickly detect organic and inorganic compounds in demanding applications such as Method 21 monitoring and site remediation.

Pricing & Availability
Specifications

Width (English)	9 in.
Response Time	Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane
Detection Limits	0.5 ppm of methane
Width (Metric)	22.9 cm
Detector Type	Flame Ionization Detector (FID)
Flow Rate	1 L/min., nominal at sample probe inlet
Components Measured	Most Organic and Inorganic Compounds
Accuracy	±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm
Battery Life	10 hours at 0°C
Voltage	120 V
Data Points	Auto mode - 1 per second to 1 per 999 minutes, user selectable; VOC or FE Mode - 2 to 30 seconds, user selectable
Certifications/Compliance	USA: Class I, Division 1, Groups A,B,C,D T3; Canada: Class I, Zone 1, Ex db ib IIC T3 Gb; ATEX: CE0359 Ex II 2 G Ex db ib IIC T3 Gb; IECEx: Ex db ib IIC T3 Gb
Height (English)	11.5 in.
Height (Metric)	29.2 cm
Warranty	One year from date of shipment
Depth (English)	4 in.
Concentration	0 to 30,000 ppm (methane)
Battery Type	Lithium-ion
Repeatability	±2% at 500 ppm of methane
Serial Interface	USB
Computer Requirements	USB port, Windows XP operating system or higher
Depth (Metric)	10.2 cm
Fuel	99.99% H₂ for FID
Temperature Range (English)	14°F to 113°F
Frequency	50/60 Hz
Portable Operation Time	Minimum 10 hours
Temperature Range (Metric)	-10°C to 45°C

Labconco™ Oxygen Monitor, 0.1 to 100%

Measures percent of oxygen inside the glove box using a chemical-resistant electrochemical sensor

Pricing & Availability
Specifications

Includes	10 ft. of interconnecting sensor cable, power cord for connection to the glove box's interior electrical receptacle and mounting bracket for hanging from Interior Shelves (5061600, sold separately) or Rear Interior Shelf Kit (5235000, sold separately)
Flow Rate	0 to 10 L/min.
Gases Measured	Oxygen
Display Type	LCD
Temperature (English) Operating	68 to 77°F
Product Type	Oxygen Monitor
For Use With (Equipment)	Glove Boxes
Response Time	15 sec. (1 sec. average time)
Zero Noise	Yes
Detectable Analytes	Oxygen
Frequency	50/60 Hz
Temperature (Metric) Operating	20 to 25°C
Inputs	Gas

MilliporeSigma™ Supelco™ Tedlar™ Gas Sampling Bag for EPA TCLP Method

Tedlar™ is recommended in several US EPA methods for sampling VOCs and sulfur compounds.

Pricing & Availability

Supel™-Inert Multi-Layer Foil Gas Sampling Bags, Sold by MilliporeSigma™ Supelco™

Ideal for sampling low molecular weight compounds. Two outer layers of aluminum film provide a great barrier to gases permeating through the walls of the bag.

Pricing & Availability
Specifications

Description	Chemically Inert with Light/Moisture Protection
Port Detail	Thermogreen™ LB-2 Septa
Resistant To	Chemicals
No. per Pack	10
Certifications/Compliance	NIOSH 6603, OSHA ID-172 (ID-210)
For Use With (Application)	Sampling Low Molecular Weight Compounds Such as Carbon Monoxide (CO), Carbon Dioxide (CO₂) and Permanent Gases. Also Suitable for Sampling Sulfur Compounds Such as Hydrogen Sulfide (H₂S), Carbon Disulfide (CS₂) and Mercaptans.
Closure Type	Screw Cap Valve (SCV)
Product Line	Supel™
Film Description	Multi-layer foil composed of two outer layers of aluminum film

Thermo Scientific™ TVA2020 Toxic Vapor Analyzer - Dual FID/PID with Enhanced & Sampling Probes

Quickly detect organic and inorganic compounds in demanding applications such as Method 21 monitoring and site remediation.

Pricing & Availability
Specifications

Width (English)	9 in.
Response Time	FID: Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane; PID: Less than 3.5 seconds for 90% of final value, using 500 ppm of isobutylene
Detection Limits	FID: 0.5 ppm of methane; PID: 0.5 ppm of isobutylene
Width (Metric)	22.9 cm
Detector Type	Dual Configured with FID and PID
Flow Rate	1 L/min., nominal at sample probe inlet
Components Measured	Most Organic and Inorganic Compounds
Accuracy	FID Instrument - ±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm; PID Instrument - ±20 % of reading or ±0.5 ppm, whichever is greater, from 0.5 to 500 ppm
Battery Life	10 hours at 0°C
Voltage	120 V
Data Points	Auto mode - 1 per second to 1 per 999 minutes, user selectable; VOC or FE Mode - 2 to 30 seconds, user selectable
Certifications/Compliance	USA: Class I, Division 1, Groups A,B,C,D T3; Canada: Class I, Zone 1, Ex db ib IIC T3 Gb; ATEX: CE0359 Ex II 2 G Ex db ib IIC T3 Gb; IECEx: Ex db ib IIC T3 Gb
Height (English)	11.5 in.
Height (Metric)	29.2 cm
Warranty	One year from date of shipment
Depth (English)	4 in.
Concentration	FID: 0 to 30,000 ppm (methane); PID: 0 to 2000 ppm (isobutylene)
Battery Type	Lithium-ion
Repeatability	FID: ±2% at 500 ppm of methane; PID: ±1% at 100 ppm of isobutylene
Serial Interface	USB
Computer Requirements	USB port, Windows XP operating system or higher
Depth (Metric)	10.2 cm
Fuel	99.99% H₂ for FID
Temperature Range (English)	14°F to 113°F
Frequency	50/60 Hz
Portable Operation Time	Minimum 10 hours
Temperature Range (Metric)	-10°C to 45°C

Thermo Scientific™ TVA2020 Toxic Vapor Analyzer - Dual FID/PID with Sampling Probe

Quickly detect organic and inorganic compounds in demanding applications such as Method 21 monitoring and site remediation.

Pricing & Availability
Specifications

Width (English)	9 in.
Response Time	FID: Less than 3.5 seconds for 90% of final value, using 10,000 ppm of methane; PID: Less than 3.5 seconds for 90% of final value, using 500 ppm of isobutylene
Detection Limits	FID: 0.5 ppm of methane; PID: 0.5 ppm of isobutylene
Width (Metric)	22.9 cm
Detector Type	Dual Configured with FID and PID
Flow Rate	1 L/min., nominal at sample probe inlet
Components Measured	Most Organic and Inorganic Compounds
Accuracy	FID Instrument - ±10% of reading or ±1.0 ppm, whichever is greater, from 1.0 to 10,000 ppm; PID Instrument - ±20 % of reading or ±0.5 ppm, whichever is greater, from 0.5 to 500 ppm
Battery Life	10 hours at 0°C
Voltage	120 V
Data Points	Auto mode - 1 per second to 1 per 999 minutes, user selectable; VOC or FE Mode - 2 to 30 seconds, user selectable
Certifications/Compliance	USA: Class I, Division 1, Groups A,B,C,D T3; Canada: Class I, Zone 1, Ex db ib IIC T3 Gb; ATEX: CE0359 Ex II 2 G Ex db ib IIC T3 Gb; IECEx: Ex db ib IIC T3 Gb
Height (English)	11.5 in.
Height (Metric)	29.2 cm
Warranty	One year from date of shipment
Depth (English)	4 in.
Concentration	FID: 0 to 30,000 ppm (methane); PID: 0 to 2000 ppm (isobutylene)
Battery Type	Lithium-ion
Repeatability	FID: ±2% at 500 ppm of methane; PID: ±1% at 100 ppm of isobutylene
Serial Interface	USB
Computer Requirements	USB port, Windows XP operating system or higher
Depth (Metric)	10.2 cm
Fuel	99.99% H₂ for FID
Temperature Range (English)	14°F to 113°F
Frequency	50/60 Hz
Portable Operation Time	Minimum 10 hours
Temperature Range (Metric)	-10°C to 45°C