NEXTTEQ Detector Tube: NEXTEQ NX-1000, PH3, Gas Detection Tube, With Pump, 20 to 800 ppm
The NEXTTEQ NX-1000 Detector Tube (MPN NX204SM) is a PH3 gas detection tube for use with NEXTTEQ NX-1000 pumps, detecting phosphine in acetylene across a range of 20 to 800 ppm. Supplied in a 10-pack, this…
SKU 3G-OTH-602215
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Product Description
The NEXTTEQ NX-1000 Detector Tube (MPN NX204SM) is a PH3 gas detection tube for use with NEXTTEQ NX-1000 pumps, detecting phosphine in acetylene across a range of 20 to 800 ppm. Supplied in a 10-pack, this OEM-specific consumable ensures accurate gas measurement for industrial safety applications.
Frequently Asked Questions
What is the NEXTTEQ NX-1000 PH3 detector tube used for?
The NEXTTEQ NX-1000 PH3 detector tube (MPN NX204SM) is used to measure phosphine gas in acetylene streams, with a detection range of 20 to 800 ppm. It is designed for use with NEXTTEQ NX-1000 pumps in industrial safety applications such as acetylene production, storage, and handling.
What are the specifications of the NEXTTEQ NX204SM gas detection tube?
The NEXTTEQ NX204SM is a PH3 gas detection tube for phosphine in acetylene, with a measurement range of 20 to 800 ppm. It is supplied in a 10-pack and is intended for use with NEXTTEQ NX-1000 pumps. The OEM part number is NX204SM.
Where to buy NEXTTEQ NX204SM gas detection tubes worldwide?
3G Electric supplies the NEXTTEQ NX204SM PH3 detector tube worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this OEM-specific consumable for your NEXTTEQ NX-1000 pump.
How to use the NEXTTEQ NX-1000 PH3 detector tube with the pump?
To use the NEXTTEQ NX204SM tube, break off both tips, insert it into the NEXTTEQ NX-1000 pump inlet, and follow the pump's stroke count instructions. The tube will change color to indicate phosphine concentration between 20 and 800 ppm. Always refer to the manufacturer's manual for safe operation.
NEXTTEQ Products
3G Electric supplies NEXTTEQ gas detection tubes for use in nextteq nx-1000 pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









