SCS 773 Wrist Strap and Ground Monitor

Downloads: datasheet

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.

Yes, I would like to add a Traceable Calibration Certificate (Model CERTIMM1) for only $105.00 USD

Yes, I would like to add a Traceable Calibration Certificate (Model CERTIMM1) for only $105.00 USD

This wrist strap and ground monitor has an operator body voltage detection.

Features

Operator and Equipment Ground Continuous Monitor: Continuously monitors the path-to-ground integrity of two operators and two metal tools; meets ANSI/ESD S20.20 in accordance with ESD TR1.0-01-01
Digital Signal Processing Technology: Applies a low test voltage to the operator (0.10 V) for the handling of sensitive components
Miniature Size (0.85 x 2.4 x 2.6"): Uses minimal workspace and includes mounting tabs for installation underneath table tops
Use with Dual-Wire Wrist Straps
Replaceable Dual-Wire Operator Jack
Calibration Unit Available for Accurate Performance and Conformity Testing in the Field
NIST Calibrated with Certificate Included: Calibrated with accepted procedures and standards traceable to the National Institute of Standards and Technology
100-240 VAC Power Adapter with Interchangeable Plugs
Assembled in the United States of America with Globally Sourced Materials

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

Wrist Strap and Ground Monitor
Certificate of Calibration
Monitor Ground Cord (Green and Yellow)
Power Adapter, 12 VDC, with interchangeable plugs (North America, UK/Asia, Europe)

datasheet for the SCS 773 Wrist Strap and Ground Monitor

This wrist strap and ground monitor has an operator body voltage detection.

Features

Operator and Equipment Ground Continuous Monitor: Continuously monitors the path-to-ground integrity of two operators and two metal tools; meets ANSI/ESD S20.20 in accordance with ESD TR1.0-01-01
Digital Signal Processing Technology: Applies a low test voltage to the operator (0.10 V) for the handling of sensitive components
Miniature Size (0.85 x 2.4 x 2.6"): Uses minimal workspace and includes mounting tabs for installation underneath table tops
Use with Dual-Wire Wrist Straps
Replaceable Dual-Wire Operator Jack
Calibration Unit Available for Accurate Performance and Conformity Testing in the Field
NIST Calibrated with Certificate Included: Calibrated with accepted procedures and standards traceable to the National Institute of Standards and Technology
100-240 VAC Power Adapter with Interchangeable Plugs
Assembled in the United States of America with Globally Sourced Materials

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

Wrist Strap and Ground Monitor
Certificate of Calibration
Monitor Ground Cord (Green and Yellow)
Power Adapter, 12 VDC, with interchangeable plugs (North America, UK/Asia, Europe)