With incorporated green and red LEDs and an audible alarm, the ground monitors work areas or other locations to check the impedance-to-ground and voltage level on two persons wearing dual-wire wrist straps. Ground impedance monitoring checks one metal ground point, such as within a tool.
With incorporated green and red LEDs and an audible alarm, the ground monitors work areas or other locations to check the impedance-to-ground and voltage level on two persons wearing dual-wire wrist straps. Ground impedance monitoring checks one metal ground point, such as within a tool.
Easy-to-use wrist strap and ground monitor for checking the impedance-to-ground and voltage level on two people wearing dual-wire wrist straps.
Features
Ground Impedance Alarm Level | 1 to 20 Ω |
Wrist Strap Alarm - Body Voltage | ±2.5 V on operator |
Wrist Strap Alarm - Operator Loop Resistance | 10 MΩ on operator (plus two 1 MΩ resistors in the end of the ground cord that attaches to the wristband) |
Visual Alarm Indicator (LED) | Green: OK Red: Fault Condition Note: Operator LEDs red and green will not illuminate if wrist strap is not plugged into jack |
Audible Alarm | Buzzer fault condition if enabled |
Operating Environmental Humidity Range | 50 to 110°F (10 to 43°C) |
Operating Environmental Temperature Range | 75% R.H. maximum |
Dimensions | 2.42 x 2.45 x 0.85" (61 x 62 x 22 mm) |
Power Adapter | 100 to 240 V AC, 50 to 60 Hz |
Ground Impedance Alarm Level | 1 to 20 Ω |
Wrist Strap Alarm - Body Voltage | ±2.5 V on operator |
Wrist Strap Alarm - Operator Loop Resistance | 10 MΩ on operator (plus two 1 MΩ resistors in the end of the ground cord that attaches to the wristband) |
Visual Alarm Indicator (LED) | Green: OK Red: Fault Condition Note: Operator LEDs red and green will not illuminate if wrist strap is not plugged into jack |
Audible Alarm | Buzzer fault condition if enabled |
Operating Environmental Humidity Range | 50 to 110°F (10 to 43°C) |
Operating Environmental Temperature Range | 75% R.H. maximum |
Dimensions | 2.42 x 2.45 x 0.85" (61 x 62 x 22 mm) |
Power Adapter | 100 to 240 V AC, 50 to 60 Hz |