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GASTEC Detector Tube: GASTEC GV-100, H2S, Gas Detection Tube, Hydrogen Sulphide ( H2S ) - Gas Detection Tubes For Use In GASTEC GV-100 and GV-110 Pumps
GASTECGas Detection Tubes For Use In GASTEC GV-100 and GV-110 Pumps

GASTEC Detector Tube: GASTEC GV-100, H2S, Gas Detection Tube, Hydrogen Sulphide ( H2S )

The GASTEC Detector Tube (MPN 4LL) is a hydrogen sulphide (H2S) gas detection tube, supplied in a 10-pack for use with GASTEC GV-100 and GV-110 pumps. It offers a measurement range of 0.25 to 120 ppm, enabling…

SKU 3G-OTH-553160

Brand
GASTEC
Item
Detector Tube: GASTEC GV-100, H2S, Gas Detection Tube, Hydrogen Sulphide
Category
Gas Detection Tubes For Use In GASTEC GV-100 and GV-110 Pumps
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Technical Specifications

GASTEC
Manufacturer Part Number
4LL
Type
H2S, Gas Detection Tube, Hydrogen Sulphide ( H2S ), 10 PK
Gas Detected
Hydrogen Sulphide
Measurement Range
0.25 to 120 ppm
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GASTEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GASTEC Detector Tube (MPN 4LL) is a hydrogen sulphide (H2S) gas detection tube, supplied in a 10-pack for use with GASTEC GV-100 and GV-110 pumps. It offers a measurement range of 0.25 to 120 ppm, enabling precise field detection of H2S concentrations.

Frequently Asked Questions

What is the GASTEC Detector Tube 4LL used for?

The GASTEC Detector Tube 4LL is used for field detection of hydrogen sulphide (H2S) gas concentrations. It works with GASTEC GV-100 and GV-110 pumps to measure H2S from 0.25 to 120 ppm, supporting safety in industrial environments like refineries, wastewater plants, and confined spaces.

What are the specifications of the GASTEC Detector Tube 4LL?

The GASTEC Detector Tube 4LL detects hydrogen sulphide (H2S) with a measurement range of 0.25 to 120 ppm. It is supplied in a 10-pack and is designed for use with GASTEC GV-100 and GV-110 pumps. The manufacturer part number is 4LL.

Where to buy GASTEC Detector Tube 4LL worldwide?

3G Electric supplies the GASTEC Detector Tube 4LL worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine GASTEC gas detection tubes to support safety compliance across industries. Contact us for availability and delivery to your location.

How to use the GASTEC Detector Tube 4LL with a GV-100 pump?

To use the GASTEC Detector Tube 4LL, break both tips of the tube using the tip breaker on the GV-100 pump. Insert the tube into the pump inlet with the arrow pointing toward the pump. Pull the handle to draw a sample, then read the concentration directly from the tube scale. Follow GASTEC’s manual for stroke count and timing.

GASTEC Products

3G Electric supplies GASTEC gas detection tubes for use in gastec gv-100 and gv-110 pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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