Sign In
•
News Update
•
Home
Products/Services
Products Gallery
Company Profile
Announcement
Contact Us
Top 10 News:
1. Basics of current clamp usage
Measuring Current using a Current Clamp Current can be divided into 2 types : DC current .... (as in a car and battery based appliance) AC current ... (as in the house / or TENAGA supplied electricity 240V 50Hz) The main difference between the two is that AC current carries a frequency component...in the TENAGA case its 50Hz. So how do you measure current ? ( Measuring both AC and
Read More
2. Erasing your PROMS on your PCBs .... Take proper precautions.
EPROM ERASING ON PRINTED CIRCUIT BOARDS An increasing number of UV-erasable PROM’s are being erased while still mounted on the microcomputer board. As a result, there is growing concern about the effect of the high-intensity short wave ultraviolet (254nm) on the other components. DETERIORATION CAUSED BY ULTRAVIOLET It is known that many plastics and various natural and synthetic rubbers under
Read More
3. How do you measure temperature of corrosive solutions ?
Go to CNN Technical website http://web.me.com/petlee10
Read More
4. How long can you extend your thermocouple wire ?
Thermocouple Wire and Thermcouple Cable What is Thermocouple Wire? Wire that is used in a thermocouple from the point of sensing to the point of cold junction compensation (cjc end) where the signal is measured. A thermocouple is a sensor for measuring temperature, that consists of two dissimilar metals that are joined together at the sensing end. Different thermocouple types (e.g. J, K, T, E, e
Read More
5. What you need to know about Temperature calibration
Go to CNN Technical website http://web.me.com/petlee10
Read More
6. Understanding Strain Gages
There is a wealth of info on using Strain Geges from this OMEGA websitehttp://www.omega.com/Literature/Transactions/volume3/strain.html
Read More
7. What is wrong with measuring Relative Humidity above 100C ?
Go to CNN Technical website http://web.me.com/petlee10
Read More
8. Why do you need to calibrate ?
Go to CNN Technical website http://web.me.com/petlee10
Read More
9. Replacing your CHart Recorder with GL800
Go to CNN Technical website http://web.me.com/petlee10
Read More
10. Fluke "Stik" Thermometers Provide Accurate Alternative to NIST-Calibrated Mercury Thermometers
Go to CNN Technical website http://web.me.com/petlee10Thermometer are a tougher, safer replacement for mercury-filled thermometers. EVERETT, Wash. – On March 1, 2011, the National Institute of Standards and Technology (NIST) stopped providing calibration services for mercury-filled thermometers. This marks the first major milestone for the phasing out of potentially dangerous m
Read More
CNN Sdn Bhd Company Website
Powered by Vision Dream Technology