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API Hydrometer: API ASTM Combined Form, 29/41, 0.1 - API Hydrometers
APIAPI Hydrometers

API Hydrometer: API ASTM Combined Form, 29/41, 0.1

The API Hydrometer, model GW054HLS, is an API ASTM Combined Form hydrometer with a range of 29/41 and scale divisions of 0.1. It features spirit filled mercury thermometers and has an overall height of 15 inches.

SKU 3G-OTH-368884

Brand
API
Item
Hydrometer: API ASTM Combined Form, 29/41, 0.1
Category
API Hydrometers
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

API
Manufacturer Part Number
GW054HLS
Range
29/41
Features
Spirit Filled Mercury Thermometers
Scale Type
API ASTM Combined Form
Scale Divisions
0.1

Technical Documents

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

Product Description

The API Hydrometer, model GW054HLS, is an API ASTM Combined Form hydrometer with a range of 29/41 and scale divisions of 0.1. It features spirit filled mercury thermometers and has an overall height of 15 inches.

Frequently Asked Questions

What is the API Hydrometer GW054HLS used for?

The API Hydrometer GW054HLS is used to measure the specific gravity of petroleum products and crude oils. It is commonly employed in refineries, laboratories, and quality control settings to determine API gravity, which indicates fuel density and quality.

What are the specifications of the API Hydrometer GW054HLS?

The API Hydrometer GW054HLS has a range of 29/41 API, scale divisions of 0.1, and an overall height of 15 inches. It features spirit filled mercury thermometers and is an API ASTM Combined Form hydrometer. The manufacturer part number is GW054HLS.

Where to buy the API Hydrometer GW054HLS worldwide?

You can source the API Hydrometer GW054HLS through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the hydrometer reaches your facility reliably.

How to select the correct API hydrometer for petroleum testing?

Select an API hydrometer based on the expected API gravity range of your petroleum sample. For example, the GW054HLS covers 29/41 API. Ensure the hydrometer is ASTM-compliant and includes a spirit-filled thermometer for accurate temperature compensation during measurement.

Used in

Common applications for API
Petroleum refining — API ASTM Plain Form hydrometers (e.g., range 19/31) for measuring crude oil gravity during distillation
Fuel blending — API Combined Form hydrometers (e.g., range 39/51) with thermometer for real-time density checks in gasoline blending
Marine fuel handling — API hydrometers (e.g., range 40/80) for verifying bunker fuel API gravity at storage terminals
Quality control labs — API ASTM Plain Form hydrometers (e.g., range 49/61) for routine testing of light distillates
Field testing — API Combined Form hydrometers (e.g., range 29/41) for portable density measurement in pipeline sampling
Petrochemical production — API hydrometers (e.g., range 15/21) for monitoring solvent density in chemical processing

API Products

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

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