About ESD Wrist Strap Tester
Wrist Straps are the first line of defence against electrostatic charges build up on the human body. They are designed to carry away this charge as soon as it is generated. At the same time the strap must remain electrically safe for the user. Thus, it is important to test every strap regularly.
In order to protect sensitive electronic components the maximum strap resistance should not be more than 10 meg ohms. On the other hand, the path to ground should have atleast 750 kiloohm resistance, as protection to the wearer from dangerous voltages and levels of current flow.
The wrist strap tester checks these parameters under actual operating conditions with the strap on the wrist. It clearly indicates whether or not the resistance of the strap system including the wearer falls within acceptable limits.
SPECIFICATIONS :
Pass Band : 0.75 Megohms to 10 Megohms.
Indications : Pass - Green LED
Fail - RED LEDs (High & Low)
Audible Alarm for Fail mode.
Actuation : By Press to ON switch
Accuracy : +10%.
Power supply : 9 V volts
battery Dimensions : 135 x 70 x 25 mm
Weight : 100 gms
Calibration : Recommended every 12 months.
Traceability : To national standards
Warranty : One year.
Accurate and Reliable ESD TestingEnsure your static control measures are in top shape with this ESD Wrist Strap Tester. Using a contact-based touch plate operation, it quickly checks wrist strap continuity and resistance-detecting faults within less than 2 seconds. The intuitive three-LED display communicates clear pass or fail status, aiding fast and informed decisions in any ESD protected area.
Built for Versatility and Ease of UseDesigned for straightforward operation, the tester's wall-mount option and handheld portability fit seamlessly into technical workflows. Operating within temperatures from 0C to 50C and up to 85% relative humidity, it is suited for diverse Indian manufacturing environments. The included accessories and clear instructions enhance user convenience.
FAQ's of ESD Wrist Strap Tester:
Q: How does the ESD Wrist Strap Tester verify wrist strap integrity?
A: The tester uses a contact touch plate operation. When the wrist strap is connected and the plate is touched, it measures the strap's resistance and provides feedback via three distinct LEDs-indicating whether the reading is within the acceptable range, too high, or too low.
Q: What is the process to use the ESD Wrist Strap Tester?
A: Simply attach your wrist strap to the provided socket, touch the plate, and observe the LED indicator. Within two seconds, the device will display either a pass, fail-high, or fail-low status, making the testing process fast and straightforward.
Q: When should I test personnel wrist straps using this device?
A: It is advisable to test wrist straps before entering ESD sensitive work areas or at the start of work shifts to ensure they function within safe resistance limits, minimizing electrostatic discharge risk.
Q: Where can the ESD Wrist Strap Tester be installed or used?
A: Thanks to its compact size and wall-mountable design, the tester can be installed near entrances to ESD protected workspaces, assembly lines, or wherever static charge monitoring is required.
Q: What standards does this wrist strap tester comply with?
A: The device fully complies with ANSI/ESD S20.20 standards, ensuring its suitability for professional ESD control programs and regulatory compliance.
Q: What are the main benefits of using this ESD tester?
A: Key benefits include rapid and accurate strap confidence checks, early detection of faults, improved safety for personnel and sensitive electronic equipment, plus easy maintenance with included accessories and technical support.
Q: Does the ESD Wrist Strap Tester support low battery indication?
A: Yes, the tester features low battery indication so you can replace the battery promptly and avoid inaccurate results.