James Instruments Inc.
James Instruments Inc. is the leading manufacturer of non-destructive test equipment for concrete and other coarse grained materials. We supply the instruments that measure and analyze strength, structure, corrosion and moisture in concrete.
- 1-800-426-6500
773-463-6565 - 773-463-0009
- info@ndtjames.com
- 3727 N. Kedzie Avenue
Chicago, IL 60618
United States of America
-
Product
Aquameter
T-M-160
-
he James Instruments? Aquameter MK II utilizes the latest electronic technology to measure the quantity of water within its sensing field. The T-M-160 using a high frequency capacitive sensor, samples a large volume of material, approximately 460 mm x 670 mm x 25 mm (1 13/16? x 2 5/8? x 1?), instantaneously.
-
Product
Tempurature Monitoring System
IQT-Meter
-
A flexible and economical temperature monitoring system, the IQT features extensive memory and graphic display of temperature history. Similar to the IQM, the IQT System offers software for uploading the temperature data to a P.C. through its serial port. The temperature history can then be displayed with respect to time
-
Product
Ultra-sonic Test System
V-Meter
-
The V-Meter is an advanced ultrasonic, pulse-velocity test system widely used for quality control and evaluation of concrete structures. It can identify non-homogeneous conditions such as voids, cracks, honeycombs and frozen concrete.
-
Product
Testing Tensile Strength of Overlays, and Overlayments
James Bond Test ™ MK III
-
The James Pull Off Adhesion/Bond Tester measures the pull force used to pull a 2? or 3? disc away from the material being tested. This pressure is displayed on a precision gauge and can be related directly to the strength of the adhesion to the surface being tested.
-
Product
Determines Presence of Carbonation on Concrete Samples
Carbo Detect System™
-
Carbo Detect is a simple colored dye field test for detecting carbonation. The single reagent is sprayed on the surface to be checked. The reagent will change to pink in uncarbonated concrete and remain colorless when sprayed on carbonated concrete.
-
Product
Strength Testing of Concrete, Brick and Mortar
Windsor Pin System
-
Measures the compressive strength of concrete, mortar and brick in-situ, quickly, accurately. A non-explosive instrument, the Windsor Pin System uses a spring-loaded device to drive a steel pin into the concrete or mortar.
-
Product
Digital Test Hammers
-
James Instruments? digital test hammers are an advanced, completely automated system for estimating concrete compressive strength. Its calculation, memory and recording functions allow for quick, easy and accurate test results.
-
Product
Air and Water Permeability in Concrete Both At and Below the Surface
Poroscope
-
Poroscope Plus measures the time it takes for air to flow into a known volume of a sealed, evacuated chamber in the concrete. While the vacuum reduces from -55 Kpa to -50 Kpa, a measure of air permeability is determined. For water permeability, Poroscope Plus uses the same chamber filled with water, and measures the total time in seconds for a volume of 0.01 ml of water to escape.
-
Product
Resonant Frequency Testing
E-Meter MK II™
-
Determines resonant frequencies of the three modes of vibration. Material characteristics such as Youngs Modulus of Elasticity, Modulus of Rigidity, Poissons Ratio and Damping Constant can be calculated. Frequencies are automatically scanned in one of four ranges. The system can determine flexural resonance of concrete under accelerated freezing and thawing cycles and aggressive environments.
-
Product
Ultrapulse
-
The James Ultrapulse is ideally suited for the testing of ceramic materials, refractories, plastics and laminates. Ultrasonic velocity measurement permits accurate and repeatable calculation of modulus of electricity, bulk density and the detection of cracks. Stored data can be uploaded to a PC with the optional hand-held terminal. The Ultrapulse can be used with a wide range of ultrasonic stansducers for all of your ceramic testing needs.
-
Product
Concrete Hardness Tester
W-M-350
-
The W-M-350 Recording Test Hammer gives you the same quality as the W-M-250 but with the added feature of a built-in automatic chart recorder. Every test you take is automatically recorded as a bar chart on a paper strip.This creates a field record to verify your findings.In addi- tion to this paper record,you can see each test as it happens through the large easy to read window
-
Product
Concrete Hardness Tester
W-M-250
-
The W-M-250 Manual Test Hammer is the traditional instrument used for the non-destructive testing of hardened concrete. This easy-to-use instrument provides a quick and simple test for obtaining an immediate indication of concrete strength in various parts of a structure. The minimum verifiable strength is 1400 PSI (10 MPa)
