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Elster Meter QA400 - DN100 650 m3/h - Gas Meters
ElsterGas Meters

Elster Meter QA400 - DN100 650 m3/h

Elster QA400 is a natural gas meter designed for industrial flow measurement applications. It handles up to 650 m3/h with a DN100 connection and offers a 1:20 measuring range. Suitable for utility and industrial gas…

SKU 3G-CBM-01246

Also listed as: QA 400 · QA-400

Brand
Elster
Item
Meter QA400 - DN100 650 m3/h
Part Number
QA400
Category
Gas Meters
UNSPSC
41112508 — Gas gauges
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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

Elster
Manufacturer Part Number
QA400
medium
Natural gas, Air, Methane, Nitrogen
flow rate
650 m3/h
meter size
QA400
body material
Aluminum
measuring range
1:20
nominal diameter
DN100
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Elster Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Elster QA400 is a natural gas meter designed for industrial flow measurement applications. It handles up to 650 m3/h with a DN100 connection and offers a 1:20 measuring range. Suitable for utility and industrial gas distribution systems.

Frequently Asked Questions

What is the Elster QA400 gas meter used for?

The Elster QA400 is a gas meter used for industrial flow measurement of natural gas, air, methane, and nitrogen. It is suitable for utility and industrial gas distribution systems, providing accurate volume measurement for billing, process control, and energy optimization.

What are the specifications of the Elster QA400 gas meter?

The Elster QA400 gas meter has a maximum flow rate of 650 m³/h, a nominal diameter of DN100, and a measuring range of 1:20. It features an aluminum body and is designed for natural gas, air, methane, and nitrogen. The mechanical totalizer records volume in m³.

Where to buy the Elster QA400 gas meter in Singapore?

You can source the Elster QA400 gas meter through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this industrial gas meter.

How to install the Elster QA400 gas meter?

Install the Elster QA400 on a straight pipe section with at least 3 x DN upstream and 2 x DN downstream for accurate flow measurement. Ensure the meter is mounted horizontally or vertically as per manufacturer guidelines. No maintenance is required due to lifetime-lubricated bearings.

Used in

Common applications for Elster
Natural gas distribution networks — Elster QA40 turbine meters for medium-pressure metering stations
Industrial process gas measurement — Elster QA160 meters for monitoring methane flow in manufacturing
Commercial building sub-metering — Elster MQM10 diaphragm meters for tenant billing
Custody transfer applications — Elster QA100 meters with M-BUS output for utility billing
Compressed air monitoring — Elster QA25 meters for air flow measurement in plant utilities
Nitrogen supply systems — Elster QA250 meters for inert gas flow in chemical processing
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Elster Products

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

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