Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
INFICON 717-202-G1 Heated Diode Sensor Refrigerant Leak Detector - Heated Diode Sensor Refrigerant Leak Detectors
INFICONHeated Diode Sensor Refrigerant Leak Detectors

INFICON 717-202-G1 Heated Diode Sensor Refrigerant Leak Detector

<p>The INFICON 717-202-G1 Heated Diode Sensor Refrigerant Leak Detector is a precision instrument designed for HVAC-R professionals. With a sensitivity of 0.15 oz/yr, it detects even the smallest refrigerant leaks…

SKU 3G-OTH-71686

Also listed as: 717202G1 · 717 202 G1

Brand
INFICON
Item
717-202-G1 Heated Diode Sensor Refrigerant Leak Detector
Part Number
717-202-G1
Category
Heated Diode Sensor Refrigerant Leak Detectors
Available to Order
Also known as:717-202-G1INFICON
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

INFICON
Manufacturer Part Number
717-202-G1
Type
0.15 oz/yr Sensitivity
Product Type
Refrigerant Leak Detector
A2L Compatible
Yes
Charging Voltage
12V DC
Compatible Refrigerant Type
R-448A

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

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

Product Description

<p>The INFICON 717-202-G1 Heated Diode Sensor Refrigerant Leak Detector is a precision instrument designed for HVAC-R professionals. With a sensitivity of 0.15 oz/yr, it detects even the smallest refrigerant leaks, ensuring system integrity and efficiency. This model is A2L compatible and supports R-448A, making it suitable for modern low-GWP refrigerants. It operates on 12V DC, offering portability and ease of use in the field.</p><p>Ideal for maintenance technicians, contractors, and facility managers, this detector helps minimize downtime and refrigerant loss. For Singapore buyers, 3G Electric provides SGD quotes on request and handles GST for local transactions, with fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the sensitivity of the INFICON 717-202-G1?

The sensitivity is 0.15 oz/yr, allowing detection of very small refrigerant leaks.

Is this detector compatible with R-448A and A2L refrigerants?

Yes, it is compatible with R-448A and is A2L compatible, as per the specifications.

Used in

Common applications for INFICON
Commercial refrigeration maintenance — INFICON heated diode leak detector (MPN 705-202-G1) for detecting R-448A leaks in supermarket systems.
HVAC system evacuation — INFICON Pilot Plus vacuum gauge (MPN 710-202-G1) for measuring vacuum levels during installation and repair.
Industrial gas monitoring — INFICON combustible gas detector (MPN 718-202-G1) for detecting gasoline vapors in plant environments.
Automotive AC service — INFICON charging scale (MPN 501-202-G1) for precise R-134A charging in vehicle air conditioning systems.
Leak detector calibration — INFICON reference leak (MPN 703-080-G29) for verifying sensitivity of R-600A leak detectors in field service.
Refrigerant leak detection — INFICON ultrasonic sensor leak detector (MPN 711-202-G1) for locating leaks in R-436B systems without contact.
Not sure this is the right part? Photo-identify it

INFICON Products

3G Electric supplies INFICON heated diode sensor refrigerant leak detectors. 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

More from INFICON

View all INFICON parts

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first