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Oil, Gas & Petrochemical

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Page 520 of 865

GASCO calibration gas mixture containing 390 ppm hexane in an air background, supplied in a 105 L cylinder. The gas blend is formulated with +/-2% accuracy for use with all OEM portable gas detectors. Typical applications include verification and adjustment of gas detector response in industrial safety environments where hexane exposure monitoring is required.

GASCO Calibration Gas: Hexane 390 ppm in Air, 105 L Cylinder

BrandGASCO

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This compact solenoid-driven diaphragm metering pump features a PVDF head, PTFE diaphragm, and ceramic check balls. It delivers a maximum flow rate of 8 gpd with ±1.0% reproducibility, operating on 115V AC. The pump includes PVDF fittings and PVDF/PTFE seals, suitable for precise chemical dosing in water treatment and industrial processing applications.

LMI PUMPS Compact Solenoid-Driven Diaphragm Metering Pump

BrandLMI PUMPS

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Duct-mounted detector transmitter for carbon dioxide measurement from 0 to 2000 ppm. Operates on 16 to 35V DC or 19 to 28V AC. Housed in a Type 4X enclosure. Designed for use with building management controllers to monitor indoor air quality.

DWYER CDTR-2D4F4 Carbon Dioxide Detector Transmitter

BrandDWYER

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This 2-way, 2-position normally closed solenoid valve is designed for on/off control of liquids or gases. It features a 1/2 in pipe size and operates on 100 to 240V AC/DC. The watertight coil enclosure provides protection in washdown or outdoor environments.

REDHAT 2-Way Normally Closed Solenoid Valve

BrandREDHAT

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Gas detection tube for measuring sulfide ion (S2) concentrations in air. Designed for use with GASTEC GV-100 and GV-110 pumps. Measurement range: 0.5 to 10 ppm. Supplied in packs of 10. Suitable for on-site detection in industrial environments such as water treatment, pulp and paper, and chemical processing.

NEXTTEQ Gas Detection Tube, Sulfide Ion (S2), 0.5 to 10 ppm, 10 Pack (NX406L)

BrandNEXTTEQ

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Disposable calibration gas cylinder containing Propane (49% LEL) 1.03% in air background, with +/-5% accuracy and CGA 600 connection. Used to verify and calibrate portable gas detectors for combustible gas detection in industrial safety applications. Compatible with all OEM gas detectors.

GASCO Calibration Gas: Propane (49% LEL) 1.03% in Air

BrandGASCO

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Wall-mounted fixed gas detector for continuous monitoring of carbon dioxide concentrations from 0 to 2000 ppm. Features a digital display and operates on 10 to 42V DC or 10 to 30V AC. BTL Listed, CE Compliant, and RoHS Compliant. Suitable for HVAC, indoor air quality, and industrial safety applications.

DWYER CDTA-2N000-LCD Fixed Carbon Dioxide Detector with Digital Display

BrandDWYER

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Single-gas detector continuously monitors for sulfur dioxide (SO2) in industrial environments such as chemical plants, refineries, and wastewater facilities. Yellow housing. Provides real-time alerts to protect workers from toxic SO2 exposure, supporting safety compliance in confined spaces and area monitoring.

HONEYWELL RAE Systems ToxiRAE Pro Single Gas Detector for Sulfur

BrandHONEYWELL

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Calibration gas mixture containing 50% methane in carbon dioxide background, with ±2% accuracy. Supplied in a 105 L cylinder. Used to calibrate portable gas detectors that sense methane, verifying sensor accuracy and alarm set points across various OEM detector brands in industrial safety applications.

GASCO 105ES-135N-50C Calibration Gas, Methane 50% in Carbon Dioxide, 105 L

BrandGASCO

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Hot surface ignition control for gas furnaces. Operates at 24V AC control voltage with 30-second pre-purge, 5-minute lockout, and 1.5 A main valve output. Suitable for OEM replacement in residential and light commercial heating systems.

WHITE-RODGERS 50A65 843S1 Integrated Furnace Control

BrandWHITE-RODGERS

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