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

3G Electric
DTekGaz 3S hydrogen probe - Gas Detection
DTekGazGas Detection

DTekGaz 3S hydrogen probe

DTekGaz 3S hydrogen probe (model SGM533) is a microprocessor-controlled gas detector for methane, LPG, and hydrogen monitoring in industrial environments. Features catalytic sensor technology with pre-alarm at 13%…

SKU 3G-CBM-02035

Brand
DTekGaz
Item
3S hydrogen probe
Category
Gas Detection
UNSPSC
41113117 — Single gas monitors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
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

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
model
SGM533
features
Microprocessor-controlled, automatic calibration, self-diagnosis
detectable gases
Methane, LPG, Hydrogen
cable diameter mm
1
sensor technology
Catalytic
alarm level lie percent
20% (300 ppm)
pre alarm level lie percent
13% (200 ppm)
max distance to control unit m
100

Technical Documents

(1)
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

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

Product Description

DTekGaz 3S hydrogen probe (model SGM533) is a microprocessor-controlled gas detector for methane, LPG, and hydrogen monitoring in industrial environments. Features catalytic sensor technology with pre-alarm at 13% (200 ppm) and alarm at 20% (300 ppm), operating up to 100 m from the control unit. Suitable for pipeline and storage facility safety systems.

Frequently Asked Questions

Where can I buy the DTekGaz SGM533 hydrogen probe in your region?

3G Electric supplies the DTekGaz SGM533 hydrogen probe with delivery to your location. We handle all customs customs clearance and logistics. Contact us for availability and lead time on this gas detector.

What is the lead time and shipping for the DTekGaz SGM533?

Lead time and delivery schedule depend on current stock and order volume. 3G Electric manages import logistics to your region, including customs documentation. Request a quote for specific shipping details and USD pricing.

What alarm levels does the DTekGaz SGM533 hydrogen probe set?

The DTekGaz SGM533 features a pre-alarm at 13% (200 ppm) and primary alarm at 20% (300 ppm). The catalytic sensor detects methane, LPG, and hydrogen up to 100 m from the control unit using a 1 mm cable diameter.

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
Not sure this is the right part? Photo-identify it

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
LPG probe 3S
DTekGaz
LPG probe 3S
Hydrogen probe metal box IP65
DTekGaz
Hydrogen probe metal box IP65
Portable H2S detector
DTekGaz
Portable H2S detector

More from DTekGaz

View all DTekGaz parts
3S GN Probe
DTekGaz
3S GN Probe
IP55 LPG probe
DTekGaz
IP55 LPG probe
Gas detector pen
DTekGaz
Gas detector pen
Detection center 16 probes
DTekGaz
Detection center 16 probes
Probe for R32 gas
DTekGaz
Probe for R32 gas
Basic probe GN IP30
DTekGaz
Basic probe GN IP30
1-liter test bottle Acetone
DTekGaz
1-liter test bottle Acetone
Gas detection center Din rail 8 probes - 12V
DTekGaz
Gas detection center Din rail 8 probes - 12V

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first