228 HYDROMETERS
Plain Form Hydrometers
Dual Scale Baume/SG Hydrometers
Ethanol – The ethanol hydrometer has dual graduations in 0-100 % and 0-200 proof scales. • A serial number is printed on the scale, a certificate of traceability is included, and the hydrometer is calibrated to ASTM specifications to ensure accuracy. • The certificate of traceability indicates that the hydrometers are manufactured using devices calibrated using NIST traceable standards. • The ballast is made from steel pellets and a binder, and it is free of heavier metals.
Length (mm)
Part Number
Scale Range; Subdivisions
Case Qty
0° - 26° Baume, SG 1.000-1.220; 0.2° Baume, 0.002 SG 24° - 43° Baume, SG 1.200-1.420; 0.2° Baume, 0.002 SG 42° - 55° Baume, SG 1.400-1.620; 0.2° Baume, 0.002 SG 54° - 65° Baume, SG 1.600-1.820; 0.2° Baume, 0.002 SG 0° - 72° Baume, SG 1.000-2.000; 1.0° Baume, 0.01 SG
52122-0026
300
1
52122-2443
300
1
52122-4255
300
1
52122-5465
300
1
Ethanol Hydrometers
52122-0072
305
1
Length (mm)
Case Qty
Part Number
Subdivisions
API ASTM – The American Petroleum Institute scale is used to measure the specific gravity of a liquid relative to water. A sample with an API gravity value greater than 10 is lighter than water, and an API gravity value less than 10 is heavier than water. Although specific gravity does not have units, the API scale is graduated in degrees, and was designed such that most values would fall between ten and seventy API gravity degrees. According to Perry’s Chemical Engineers’ Handbook (8th Edition), °API = 141.5/sp gr -131.5. • A serial number is printed on the scale, a certificate of traceability is included, and the hydrometer is calibrated to ASTM specifications to ensure accuracy. • The certificate of traceability indicates that the hydrometers are manufactured using devices calibrated using NIST traceable standards. • The ballast is made from steel pellets and a binder, and it is free of heavier metals.
52150-0200
1%, 2 Proof
300
1
Salt and Brine – The sodium chloride hydrometer is graduated from 0-26.4% sodium chloride, and is used to measure the percentage of a saturated salt solution. The salimeter is graduated from 0-100% saturated sodium chloride. It is used in the measurement of meat packing and pickling brines. • A serial number is printed on the scale, a certificate of traceability is included, and the hydrometer is calibrated to ASTM specifications to ensure accuracy. • The certificate of traceability indicates that the hydrometers are manufactured using devices calibrated using NIST traceable standards. • The ballast is made from steel pellets and a binder, and it is free of heavier metals.
Plain form API ASTM Hydrometers
Length (mm)
Case Qty
Salt and Brine Hydrometers
Part Number
Scale Range; Subdivisions
Length (mm)
Case Qty
Part Number
Scale Range; Subdivisions
52130-1931 52130-2941 52130-3951 52130-4961 52130-5971 52130-6981 52130-7991 52130-8910 52130-0111 52130-0921
API 19°-31°, ASTM 3H; 0.10° API API 29°-41°, ASTM 4H; 0.10° API API 39°-51°, ASTM 5H; 0.10° API API 49°-61°, ASTM 6H; 0.10° API API 59°-71°, ASTM 7H; 0.10° API API 69°-81°, ASTM 8H; 0.10° API API 79°-91°, ASTM 9H; 0.10° API API 89°-101°, ASTM 10H; 0.10° API API -1°- +11°, ASTM 1H; 0.10° API API 9°-21°, ASTM 2H; 0.10° API
330 330 330 330 330 335 330 330 330 330
1 1 1 1 1 1 1 1 1 1
0-100% Saturated Sodium Chloride; 1% of Saturation 0-26.4% Sodium Chloride; 0.5 by weight
52140-0100
300
1
52140-0264
300
1
Catalog Number______________
Serial Number________________
Certificate of Conformance The Certificate of Conformance indicates the ASTM specifications from which the hydrometers were designed, and states that the reference standards used to calibrate the devices are traceable to NIST.
This hydrometer was manufactured to the highest quality standard in accordance with ASTM E100, Standard Specification for ASTM Hydrometers, and tested following the methodology of ASTM E126, Inspection and Verification of Hydrometers. Certificate of Conformance
The reference standards used to calibrate this hydrometer are tracable to NIST, and the calibration was strictly controlled to the guidelines set forth by ASTM and ISO.
_____________________________________ Certified By Plant Manager
______________________ Certification Date
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