We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
GASTEC Detector Tube: GASTEC GV-100, ASH3, Gas Detection Tube, Arsine ( ASH3 ) - 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, ASH3, Gas Detection Tube, Arsine ( ASH3 )

The GASTEC Detector Tube (MPN 19LA) is an Arsine (ASH3) gas detection tube for use with GASTEC GV-100 and GV-110 pumps, supplied in a 10-pack. It detects Arsine within a measurement range of 0.4 to 10 ppm.

SKU 3G-OTH-553100

Brand
GASTEC
Item
Detector Tube: GASTEC GV-100, ASH3, Gas Detection Tube, Arsine
Category
Gas Detection Tubes For Use In GASTEC GV-100 and GV-110 Pumps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

GASTEC
Manufacturer Part Number
19LA
Type
ASH3, Gas Detection Tube, Arsine ( ASH3 ), With Pump, 10 PK
Gas Detected
Arsine
Measurement Range
0.4 to 10 ppm
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

GASTEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GASTEC Detector Tube (MPN 19LA) is an Arsine (ASH3) gas detection tube for use with GASTEC GV-100 and GV-110 pumps, supplied in a 10-pack. It detects Arsine within a measurement range of 0.4 to 10 ppm.

Frequently Asked Questions

What is the GASTEC 19LA detector tube used for?

The GASTEC 19LA detector tube is used to detect arsine (ASH3) gas in industrial environments. It works with GASTEC GV-100 and GV-110 pumps to measure arsine concentrations from 0.4 to 10 ppm, helping protect workers in semiconductor, chemical, and metallurgy applications.

What are the specifications of the GASTEC 19LA arsine tube?

The GASTEC 19LA tube detects arsine (ASH3) gas with a measurement range of 0.4 to 10 ppm. It is designed for use with GASTEC GV-100 and GV-110 pumps and is supplied in a 10-pack. The manufacturer part number is 19LA.

Where to buy GASTEC 19LA detector tubes worldwide?

3G Electric supplies GASTEC 19LA arsine detector tubes worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial sourcing partner, we provide genuine GASTEC tubes for GV-100 and GV-110 pumps. Contact us for availability and lead time.

How to use the GASTEC 19LA tube with a GV-100 pump?

Break off both tips of the GASTEC 19LA tube, insert it into the GV-100 or GV-110 pump inlet with the arrow pointing toward the pump, then pull the handle fully to draw a sample. Read the concentration directly from the tube scale after the recommended number of pump strokes.

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.

You might also need

Pump Accessories →Valves & Regulation →Motors & Drives →All Products →

More from GASTEC

View all GASTEC parts →
GASTEC Detector Tube: GASTEC GV-100, HNO3, Gas Detection Tube, Nitric Acid ( HNO3 ), 10 PK (MPN 15L). Key specifications — Gas Detected: Nitric Acid; Measurement Range: 0.1 to 40 ppm.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, HNO3, Gas Detection Tube, Nitric Acid ( HNO3 ), 10 PK (MPN 15L). Key specifications — Gas Detected: Nitric Acid; Measurement Range: 0.1 to 40 ppm.
GASTEC Detector Tube: HF, Gas Detection Tube, Hydrogen Fluoride ( HF ), 1 to 100 ppm, 10 PK (MPN 17D). Key specifications — Gas Detected: Hydrogen Fluoride; Measurement Range: 1 to 100 ppm.
GASTEC
GASTEC Detector Tube: HF, Gas Detection Tube, Hydrogen Fluoride ( HF ), 1 to 100 ppm, 10 PK (MPN 17D). Key specifications — Gas Detected: Hydrogen Fluoride; Measurement Range: 1 to 100 ppm.
GASTEC Detector Tube: GASTEC GV-100, SO2, Gas Detection Tube, Sulphur Dioxide ( SO2 ), 10 PK (MPN 5M). Key specifications — Gas Detected: Sulphur Dioxide; Measurement Range: 20 to 3600 ppm.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, SO2, Gas Detection Tube, Sulphur Dioxide ( SO2 ), 10 PK (MPN 5M). Key specifications — Gas Detected: Sulphur Dioxide; Measurement Range: 20 to 3600 ppm.
GASTEC Detector Tube: GASTEC GV-100, CH2Cl2, Gas Detection Tube, Methylene Chloride ( CH2Cl2 ), 5 PK (MPN 138L). Key specifications — Gas Detected: Methylene Chloride; Measurement Range: 4 to 150 ppm.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, CH2Cl2, Gas Detection Tube, Methylene Chloride ( CH2Cl2 ), 5 PK (MPN 138L). Key specifications — Gas Detected: Methylene Chloride; Measurement Range: 4 to 150 ppm.
GASTEC Detector Tube: H2O, Gas Detection Tube, Water Vapor ( H2O ), With Pump, Water Vapor, 10 PK (MPN 6LLP). Key specifications — Gas Detected: Water Vapor; Measurement Range: 2 to 10 lb/mmcf.
GASTEC
GASTEC Detector Tube: H2O, Gas Detection Tube, Water Vapor ( H2O ), With Pump, Water Vapor, 10 PK (MPN 6LLP). Key specifications — Gas Detected: Water Vapor; Measurement Range: 2 to 10 lb/mmcf.
GASTEC Detector Tube: GASTEC GV-100, C2H4O2, Gas Detection Tube, Acetic Acid ( C2H4O2 ), 10 PK (MPN 81L). Key specifications — Gas Detected: Acetic Acid; Measurement Range: 0.125 to 23 ppm.
GASTEC
GASTEC Detector Tube: GASTEC GV-100, C2H4O2, Gas Detection Tube, Acetic Acid ( C2H4O2 ), 10 PK (MPN 81L). Key specifications — Gas Detected: Acetic Acid; Measurement Range: 0.125 to 23 ppm.
GASTEC Detector Tube: SO2, Gas Detection Tube, Sulfur Dioxide ( SO2 ), With Pump, Calibrated, 10 PK (MPN 5H). Key specifications — Gas Detected: Sulfur Dioxide; Measurement Range: 0.05 to 8%.
GASTEC
GASTEC Detector Tube: SO2, Gas Detection Tube, Sulfur Dioxide ( SO2 ), With Pump, Calibrated, 10 PK (MPN 5H). Key specifications — Gas Detected: Sulfur Dioxide; Measurement Range: 0.05 to 8%.
GASTEC Detector Tube: SO2, Gas Detection Tube, Sulfur Dioxide ( SO2 ), 32°F Min Op Temp [NEW], 10 PK (MPN 5D). Key specifications — Gas Detected: Sulfur Dioxide; Measurement Range: 0.2 to 100 ppm.
GASTEC
GASTEC Detector Tube: SO2, Gas Detection Tube, Sulfur Dioxide ( SO2 ), 32°F Min Op Temp [NEW], 10 PK (MPN 5D). Key specifications — Gas Detected: Sulfur Dioxide; Measurement Range: 0.2 to 100 ppm.