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API Hydrometer: API Plain Form, 29/41°, 0.1°, Ballast/Glass, +/-0.1° - API Hydrometers
APIAPI Hydrometers

API Hydrometer: API Plain Form, 29/41°, 0.1°, Ballast/Glass, +/-0.1°

The API Hydrometer: API Plain Form (SKU 3G-OTH-368868) is an API hydrometer with a range of 29/41° and scale divisions of 0.1°. It features a 0 to 150ºF thermometer and has a ballast/glass construction with an…

SKU 3G-OTH-368868

Also listed as: B618230300 · B61823 0300

Brand
API
Item
Hydrometer: API Plain Form, 29/41°, 0.1°, Ballast/Glass, +/-0.1°
Category
API Hydrometers
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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

API
Manufacturer Part Number
B61823-0300
Type
29/41°, 0.1°, Ballast/Glass, +/-0.1°
Range
29/41°
Features
0 to 150ºF Thermometer
Overall Ht
15 in
Scale Type
API Plain Form
Scale Divisions
0.1°

Technical Documents

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

Product Description

The API Hydrometer: API Plain Form (SKU 3G-OTH-368868) is an API hydrometer with a range of 29/41° and scale divisions of 0.1°. It features a 0 to 150ºF thermometer and has a ballast/glass construction with an overall height of 15 inches. The manufacturer part number is B61823-0300.

Frequently Asked Questions

What is an API hydrometer used for?

An API hydrometer measures the specific gravity of petroleum products and crude oils. This API Plain Form model with a 29/41° range is used in refineries and labs to determine API gravity, which indicates fuel density and quality for processing and blending.

What are the specifications of the API Hydrometer B61823-0300?

This API hydrometer has a range of 29/41° with scale divisions of 0.1°. It includes a 0 to 150ºF thermometer, ballast/glass construction, and an overall height of 15 inches. The scale type is API Plain Form, and the manufacturer part number is B61823-0300.

Where to buy API hydrometers worldwide?

3G Electric supplies API hydrometers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us to source the API Plain Form hydrometer (MPN B61823-0300) for your petroleum testing needs.

How to select the right API hydrometer for petroleum testing?

Select an API hydrometer based on the expected API gravity range of your petroleum sample. For light crude or refined products, a 29/41° range with 0.1° divisions provides accurate readings. Ensure the hydrometer includes a built-in thermometer, like the 0 to 150ºF model, for temperature correction.

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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