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OEM Refrigerant gas detector EL520 - HVAC & Refrigeration
OEMHVAC & Refrigeration

OEM Refrigerant gas detector EL520

The OEM EL520 is a refrigerant gas detector for air conditioning systems, featuring a 300 mm probe and instantaneous response time. It detects R134A, R12, R22, R32, R1234yf, R404A, R408A, R409A, and R410A with…

SKU 3G-CBM-01082

Also listed as: EL 520 · EL-520

Brand
OEM
Item
Refrigerant gas detector EL520
Part Number
EL520
Category
HVAC & Refrigeration
UNSPSC
40101701 — Air conditioners
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OEM
Manufacturer Part Number
EL520
batteries
2 x 1.5V AA Alkaline
sensitivity
< 3 g/year
battery life
40 hours
probe length
300 mm
response time
instantaneous
sensor lifetime
approx. 30 hours
detected refrigerants
R134A, R12, R22, R32, R1234yf, R404A, R408A, R409A, R410A
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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OEM EL520 is a refrigerant gas detector for air conditioning systems, featuring a 300 mm probe and instantaneous response time. It detects R134A, R12, R22, R32, R1234yf, R404A, R408A, R409A, and R410A with sensitivity below 3 g/year, running 40 hours on two 1.5V AA alkaline batteries for field service and maintenance applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Where can I buy the OEM EL520 refrigerant detector in the Philippines?

3G Electric Philippines supplies the OEM EL520 for delivery to Manila and Quezon City. We handle all logistics and Bureau of Customs documentation. Contact us for availability and lead time on request.

What is the battery life and lead time for the OEM EL520?

The EL520 runs 40 hours on two 1.5V AA alkaline batteries. Lead time depends on stock availability; we source globally and handle customs clearance to Philippines. Request a quote for delivery timeline.

What refrigerant types does the OEM EL520 detect?

The EL520 detects R134A, R12, R22, R32, R1234yf, R404A, R408A, R409A, and R410A with sensitivity below 3 g/year. It features a 300mm probe and instantaneous response time for field diagnostics.

Used in

Common applications for OEM
Boiler room maintenance — CBM ELC ionization electrodes for flame detection in industrial burners
Industrial furnace control — CBM ELV solenoid valves for gas flow regulation in combustion systems
Pump systems — CBM CM circulation pumps for secondary boiler circuits
Motor repair — CBM motor run capacitors (16 µF, 400V) for AC motor starting and running
HVAC damper control — Siemens GBB341.1E actuator for air damper positioning in ventilation
Water quality testing — CBM chlorine test kits for on-site boiler water analysis
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OEM Products

3G Electric supplies OEM hvac & refrigeration. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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