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3G Electric
DSZH "Calibrated leak" bottle 5gr/year for electronic detection - HVAC Tools
DSZHHVAC Tools

DSZH "Calibrated leak" bottle 5gr/year for electronic detection

DSZH calibrated leak bottle for electronic refrigerant detection in HVAC systems, containing R134a with a controlled leak rate of 5–9 g/a and vapour pressure of 5700 hPa at 20 °C. Ideal for technician training and…

SKU 3G-CBM-01463

Brand
DSZH
Item
"Calibrated leak" bottle 5gr/year for electronic detection
Category
HVAC Tools
UNSPSC
41112509 — Air velocity and temperature monitors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DSZH
density
1.21 g/cm³ at 25 °C
warranty
15 months
refrigerant
R134a
leak rate r134a
5–9 g/a
vapour pressure
5700 hPa at 20 °C
solubility in water
1500 mg/L at 25 °C
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DSZH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

DSZH calibrated leak bottle for electronic refrigerant detection in HVAC systems, containing R134a with a controlled leak rate of 5–9 g/a and vapour pressure of 5700 hPa at 20 °C. Ideal for technician training and leak-detection equipment verification.

Frequently Asked Questions

What is a DSZH calibrated leak bottle used for?

A DSZH calibrated leak bottle is used for testing and verifying electronic refrigerant leak detectors in HVAC systems. It contains R134a with a controlled leak rate of 5–9 g/a, making it ideal for technician training and equipment calibration.

What are the specifications of the DSZH calibrated leak bottle?

The DSZH calibrated leak bottle contains R134a refrigerant with a leak rate of 5–9 g/a and vapour pressure of 5700 hPa at 20 °C. It has a density of 1.21 g/cm³ at 25 °C and solubility in water of 1500 mg/L at 25 °C. The bottle carries a 15-month warranty.

Where to buy a DSZH calibrated leak bottle in Singapore?

You can source the DSZH calibrated leak bottle through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this HVAC tool.

How to safely use a DSZH calibrated leak bottle?

Store the DSZH bottle in a well-ventilated area away from sunlight and temperatures above 50 °C. It contains gas under pressure (H280) and may explode if heated. Use only for its intended purpose as a test gas for electronic leak detection.

Used in

Common applications for DSZH
Split-system air conditioner service — DSZH SAE unions and flare fittings for refrigerant line connections
Heat pump maintenance — DSZH dudgeon/NPT unions for adapting service valves
Refrigerant recovery operations — DSZH adapter bottles and reducing adapters for recovery equipment
Industrial refrigeration systems — DSZH T unions and multi-port bases for manifold assembly
Compressor burnout cleanup — DSZH Acid Away Pro neutralizer with disposable injector
Condenser coil repair — DSZH plastic fin rectifier for straightening bent fins
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DSZH Products

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

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