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API Hydrometer: API ASTM Combined Form, 49/61, 0.1 - API Hydrometers
APIAPI Hydrometers

API Hydrometer: API ASTM Combined Form, 49/61, 0.1

The API Hydrometer, model GW056HLS, is an API ASTM Combined Form hydrometer with a range of 49/61 and scale divisions of 0.1. It features spirit filled mercury thermometers and has an overall height of 15 inches.

SKU 3G-OTH-368865

Brand
API
Item
Hydrometer: API ASTM Combined Form, 49/61, 0.1
Category
API Hydrometers
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Technical Specifications

API
Manufacturer Part Number
GW056HLS
Range
49/61
Features
Spirit Filled Mercury Thermometers
Scale Type
API ASTM Combined Form
Scale Divisions
0.1
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API Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The API Hydrometer, model GW056HLS, is an API ASTM Combined Form hydrometer with a range of 49/61 and scale divisions of 0.1. It features spirit filled mercury thermometers and has an overall height of 15 inches.

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

What is an API ASTM Combined Form hydrometer used for?

An API ASTM Combined Form hydrometer measures the specific gravity of petroleum products and crude oils. It is used in refineries, laboratories, and quality control to determine API gravity, which correlates to fuel density and quality. 3G Electric supplies this API hydrometer model GW056HLS for industrial testing applications.

What are the specifications of the API hydrometer GW056HLS?

The API hydrometer GW056HLS has a range of 49/61, scale divisions of 0.1, and an overall height of 15 inches. It features spirit filled mercury thermometers and uses an API ASTM Combined Form scale. This API-branded instrument is designed for precise gravity measurement of petroleum liquids.

Where to buy an API hydrometer GW056HLS worldwide?

3G Electric supplies the API hydrometer GW056HLS to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine API instruments and support procurement for laboratories, refineries, and testing facilities across all regions.

How to select the right API hydrometer for petroleum testing?

Select an API hydrometer based on the expected gravity range of your petroleum sample. The GW056HLS covers 49/61 API gravity with 0.1 divisions, suitable for light to medium crude oils. Ensure the hydrometer matches ASTM standards 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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