James Instruments Core Values and Purpose
James Instruments Gives Back
James Instruments' Employees give back to their community by making pool bags for kids at Hephzibah Children's Association
James Air Meter for Fresh Concrete
A complete line of pressure
air meters as well as air
entrainment meters for determining the percentage
of entrained air in freshly mixed concrete.
- Light weight
- Superior rugged design
- Easy to read gauges insure air entrainment
- Conforms to ASTM C-173, C-231
of Non-Destructive Test Methods for Concrete Compressive Strength in
of in-place strength for the structural evaluation of concrete
structures is a required element of a modern repair/rehabilitation
project. Although in-place cores are the most direct method
for determining concrete compressive strength, economy of both time and
money, has lead to the development of other test methods in
also allowed more tests to be taken for a significant increase in the
confidence with the quality of the existing concrete.
Instruments Inc. Rebar
A complete line of
Rebar Locators for determining location
depth and size of steel reinforcing bar in concrete as well as other
construction materials. The units may also be used for
locating steel pipe, post tension cable, and conduit
- Light weight
to read digital meters ensure accuracy
Frequency Ultrasonic Transducers and Their Applications
James Instruments Low Frequency
Ultrasonic Transducers are designed for rugged use on construction
sites and similar outdoor environments. Representing the
highest in quality and technology this article discusses the
applications of the different transducer types available.
List of Standard and the Equipment Needed to Implement Them.
A list of International Standards and the appropriate equipment that can be used to implement them. This list encompasses both ASTM as well as EN Standards. It is by no means a complete reference, however it is a rather handy reference guide.