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

3G Electric
⌕
RFQ CartGet a QuoteSign inSign up
INFICON Replacement Sensor: 0.03 oz/yr Sensitivity - Replacement Filters & Sensors for Leak Detectors
INFICONReplacement Filters & Sensors for Leak Detectors

INFICON Replacement Sensor: 0.03 oz/yr Sensitivity

The INFICON Replacement Sensor (MPN 724-701-G1) is a replacement sensor for leak detectors, offering 0.03 oz/yr sensitivity and A2L compatibility. It is compatible with R-1234YF refrigerant and is designed for use…

SKU 3G-OTH-71586

Brand
INFICON
Item
Replacement Sensor: 0.03 oz/yr Sensitivity
Category
Replacement Filters & Sensors for Leak Detectors
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

INFICON
Manufacturer Part Number
724-701-G1
Product Type
Replacement Sensor
A2L Compatible
Yes
Compatible Refrigerant Type
R-1234YF
Compatible Grainger Part Number
783AM2
Compatible Manufacturer Model Number
721-202-G1
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

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

Product Description

The INFICON Replacement Sensor (MPN 724-701-G1) is a replacement sensor for leak detectors, offering 0.03 oz/yr sensitivity and A2L compatibility. It is compatible with R-1234YF refrigerant and is designed for use with Grainger Part Number 783AM2 and Manufacturer Model Number 721-202-G1.

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.

INFICON Products

3G Electric supplies INFICON replacement filters & sensors for 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 →

Similar products

Matched by specification & description
INFICON Refrigerant Leak Detector: Infrared Type of Sensor, 0.04 oz/yr Sensitivity, A2L Compatible (MPN 721-202-G1). Key specifications — Charging Voltage: 120V AC; Compatible Refrigerant Type: R-134A; Brand: INFICON; Product Type: Refrigerant Leak Detector; A2L Compatible: Yes.
INFICON
INFICON Refrigerant Leak Detector: Infrared Type of Sensor, 0.04 oz/yr Sensitivity, A2L Compatible (MPN 721-202-G1). Key specifications — Charging Voltage: 120V AC; Compatible Refrigerant Type: R-134A; Brand: INFICON; Product Type: Refrigerant Leak Detector; A2L Compatible: Yes.
INFICON Refrigerant Leak Detector: Infrared Type of Sensor, 0.03 oz/yr Sensitivity, A2L Compatible (MPN 724-202-G1). Key specifications — Charging Voltage: 12V DC; 120V AC; Compatible Refrigerant Type: R-22; Brand: INFICON; Product Type: Refrigerant Leak Detector; A2L Compatible: Yes.
INFICON
INFICON Refrigerant Leak Detector: Infrared Type of Sensor, 0.03 oz/yr Sensitivity, A2L Compatible (MPN 724-202-G1). Key specifications — Charging Voltage: 12V DC; 120V AC; Compatible Refrigerant Type: R-22; Brand: INFICON; Product Type: Refrigerant Leak Detector; A2L Compatible: Yes.
INFICON Refrigerant Leak Detector: Infrared Type of Sensor, 0.03 oz/yr Sensitivity, A2L Compatible (MPN 508-202-G1). Key specifications — Charging Voltage: 110/120V AC; Compatible Refrigerant Type: R-513A; Brand: INFICON; Product Type: Refrigerant Leak Detector; A2L Compatible: Yes.
INFICON
INFICON Refrigerant Leak Detector: Infrared Type of Sensor, 0.03 oz/yr Sensitivity, A2L Compatible (MPN 508-202-G1). Key specifications — Charging Voltage: 110/120V AC; Compatible Refrigerant Type: R-513A; Brand: INFICON; Product Type: Refrigerant Leak Detector; A2L Compatible: Yes.
INFICON Refrigerant Leak Detector: Heated Diode Type of Sensor, 0.25 oz/yr Sensitivity (MPN 705-202-G1). Key specifications — Compatible Refrigerant Type: R-448A; Brand: INFICON; Product Type: Refrigerant Leak Detector; A2L Compatible: Yes.
INFICON
INFICON Refrigerant Leak Detector: Heated Diode Type of Sensor, 0.25 oz/yr Sensitivity (MPN 705-202-G1). Key specifications — Compatible Refrigerant Type: R-448A; Brand: INFICON; Product Type: Refrigerant Leak Detector; A2L Compatible: Yes.
INFICON Reference Leak (MPN 703-080-G12). Key specifications — Leak Rate: 0.18 oz/yr; Refrigerant Type: R-1234YF; Brand: INFICON.
INFICON
INFICON Reference Leak (MPN 703-080-G12). Key specifications — Leak Rate: 0.18 oz/yr; Refrigerant Type: R-1234YF; Brand: INFICON.
INFICON Refrigerant Leak Detector: Ultrasonic Type of Sensor, A2L Compatible (MPN 711-202-G1). Key specifications — Compatible Refrigerant Type: R-436B; Brand: INFICON; Product Type: Refrigerant Leak Detector; A2L Compatible: Yes.
INFICON
INFICON Refrigerant Leak Detector: Ultrasonic Type of Sensor, A2L Compatible (MPN 711-202-G1). Key specifications — Compatible Refrigerant Type: R-436B; Brand: INFICON; Product Type: Refrigerant Leak Detector; A2L Compatible: Yes.

More from INFICON

View all INFICON parts →
INFICON Replacement Sensor: 0.07 oz/yr Sensitivity, A2L Compatible (MPN 703-020-G1). Key specifications — Compatible Refrigerant Type: R-448A; Compatible Manufacturer Model Number: AST100; Brand: INFICON; Product Type: Replacement Sensor; A2L Compatible: Yes.
INFICON
INFICON Replacement Sensor: 0.07 oz/yr Sensitivity, A2L Compatible (MPN 703-020-G1). Key specifications — Compatible Refrigerant Type: R-448A; Compatible Manufacturer Model Number: AST100; Brand: INFICON; Product Type: Replacement Sensor; A2L Compatible: Yes.
INFICON Replacement Sensor: 0.07 oz/yr Sensitivity, A2L Compatible (MPN 724-701-G2). Key specifications — Compatible Grainger Part Number: 335GT6; Compatible Refrigerant Type: R-407C; Compatible Manufacturer Model Number: 724-202-G1; Brand: INFICON; Product Type: Replacement Sensor; A2L Compatible: Yes.
INFICON
INFICON Replacement Sensor: 0.07 oz/yr Sensitivity, A2L Compatible (MPN 724-701-G2). Key specifications — Compatible Grainger Part Number: 335GT6; Compatible Refrigerant Type: R-407C; Compatible Manufacturer Model Number: 724-202-G1; Brand: INFICON; Product Type: Replacement Sensor; A2L Compatible: Yes.
INFICON Replacement Sensor: 0.2 oz/yr Sensitivity, A2L Compatible (MPN 724-701-G3). Key specifications — Compatible Grainger Part Number: 783AM4; Compatible Refrigerant Type: R-600A; Compatible Manufacturer Model Number: D-TEK 3; Brand: INFICON; Product Type: Replacement Sensor; A2L Compatible: Yes.
INFICON
INFICON Replacement Sensor: 0.2 oz/yr Sensitivity, A2L Compatible (MPN 724-701-G3). Key specifications — Compatible Grainger Part Number: 783AM4; Compatible Refrigerant Type: R-600A; Compatible Manufacturer Model Number: D-TEK 3; Brand: INFICON; Product Type: Replacement Sensor; A2L Compatible: Yes.