This wrist strap and ground monitor can be used to monitor the impedance-to-ground and voltage level on two persons wearing dual-wire wrist straps.
This wrist strap and ground monitor can be used to monitor the impedance-to-ground and voltage level on two persons wearing dual-wire wrist straps.
This wrist strap and ground monitor has an operator body voltage detection.
Features
| Ground Impedance Alarm Level | 1 to 20 ohms |
| Wrist Strap Alarm-Body Voltage | ±2.5 V on operator |
| Wrist Strap Alarm - Operator Loop Resistance | 10 megohms on operator (plus two 1 megohm resistors in the end of the ground cord that attaches to the wristband) |
| Output Signal Level | Logic 1 (+5 V) if below selected resistance level (all "pass") Logic 0 (0 V) if above selected resistance level (any failure or power loss) |
| Visual Alarm Indicator (LED) | Green: OK Red: Fault Condition |
| Audible Alarm | Buzzer fault condition if enabled |
| Operating Environmental Range | Temperature: 50 to 110°F (10 to 43°C) Humidity: 75% R.H. maximum |
| Dimensions | 2.42 x 2.45 x 0.85" (61 x 62 x 22 mm) |
| Power Adapter 100-240 VAC 50-60 Hz | Output: 12 VDC @ 1.5 A |
| Output Plug Polarization: Center Positive | Output Plug: 5.5 mm O.D. x 2.1 mm I.D. x 9.5 mm L |
| Ground Impedance Alarm Level | 1 to 20 ohms |
| Wrist Strap Alarm-Body Voltage | ±2.5 V on operator |
| Wrist Strap Alarm - Operator Loop Resistance | 10 megohms on operator (plus two 1 megohm resistors in the end of the ground cord that attaches to the wristband) |
| Output Signal Level | Logic 1 (+5 V) if below selected resistance level (all "pass") Logic 0 (0 V) if above selected resistance level (any failure or power loss) |
| Visual Alarm Indicator (LED) | Green: OK Red: Fault Condition |
| Audible Alarm | Buzzer fault condition if enabled |
| Operating Environmental Range | Temperature: 50 to 110°F (10 to 43°C) Humidity: 75% R.H. maximum |
| Dimensions | 2.42 x 2.45 x 0.85" (61 x 62 x 22 mm) |
| Power Adapter 100-240 VAC 50-60 Hz | Output: 12 VDC @ 1.5 A |
| Output Plug Polarization: Center Positive | Output Plug: 5.5 mm O.D. x 2.1 mm I.D. x 9.5 mm L |