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3G Electric
DTekGaz Extension card - Gas Detection
DTekGazGas Detection

DTekGaz Extension card

DTekGaz extension card for gas detection systems delivers 4-20 mA linear output with three relays for fault, pre-alarm, and general alarm functions. Pre-alarm triggers at 13% LEL while main alarm activates at 20%…

SKU 3G-CBM-02056

Brand
DTekGaz
Item
Extension card
Category
Gas Detection
UNSPSC
41113117 — Single gas monitors
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DTekGaz
output
4-20 mA linear output
relays
3 relays (fault, pre-alarm, general alarm)
emc standard
EN50270
installation
quick insertion
alarm threshold
20% LEL
compatible probes
SGM595, SG895
pre alarm threshold
13% LEL
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DTekGaz Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

DTekGaz extension card for gas detection systems delivers 4-20 mA linear output with three relays for fault, pre-alarm, and general alarm functions. Pre-alarm triggers at 13% LEL while main alarm activates at 20% LEL, supporting SGM595 and SG895 probes. Complies with EN50270 for rapid industrial deployment.

Frequently Asked Questions

Where can I buy the DTekGaz DTK20002 extension card in your region?

3G Electric sources the DTekGaz DTK20002 gas detection extension card with delivery to your location. We handle all import logistics, customs clearance, and customs documentation. Lead time on request — contact us for availability and USD quotation.

What alarm thresholds does the DTK20002 provide?

The DTekGaz DTK20002 triggers pre-alarm at 13% LEL and main alarm at 20% LEL. It outputs 4-20 mA linear signal with three relays for fault, pre-alarm, and general alarm control in SGM595 and SG895 probe systems.

Is the DTK20002 compliant with industrial gas detection standards?

Yes. The DTekGaz DTK20002 complies with EN50270 standard for gas detection systems. Quick insertion installation supports rapid industrial deployment in manufacturing and process facilities across your region.

Used in

Common applications for DTekGaz
Petrochemical plants — DTekGaz catalytic probes (SGM595) for methane and hydrogen leak detection in process areas
HVAC and refrigeration systems — DTekGaz HCF100 semiconductor probes for R134a, R404A, and R410A refrigerant monitoring
Hazardous area monitoring — ATEX-certified DTekGaz probes for explosive gas detection in Zone 1 and Zone 2 environments
Industrial process control — DTekGaz 4-probe detection unit (DTK08006) for multi-zone gas monitoring in manufacturing facilities
Confined space entry — DTekGaz portable H2S detector (DTK24005) for pre-entry gas testing and personal safety
Calibration and maintenance — DTekGaz 1-liter CO 300 PPM test bottles for on-site validation of gas detection equipment
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DTekGaz Products

3G Electric supplies DTekGaz gas detection. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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