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Charge Plate Monitor

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Model 256

Model 156A Charge Plate Monitor
Model 156-1Model 156-1
Model 156-2Model 156-2
Model 156-3Model 156-3
Model 256 is designed to provide accurate ionization system measurements and evaluations for advanced ESD control programs, such as the ANSI/ESD S20.20 standard and beyond. Model 256 CPM is the fastest precision charge plate monitor for testing DC, AC, and pulsed AC ionizers. Model 256 is compact and lightweight, enabling standalone compliance verification, and its battery life of over 8 hours on a 1-hour charge is unmatched.

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FEATURES

BENEFITS

SPECIFICATION

Monitored Voltage Range
0 to ± 1050V DC or peak AC
Bandwidth
DC to 200 Hz (Measured at 2 kVp-p, -3dB)
Timer
0.1 to 999.9 seconds in 0.1 sec increments
Start Voltage
Programmable from ±10 V to ±1000 V by 5 V resolution
Stop Voltage
Programmable from ±5 V to ±995 V by 5 V resolution
Display
40 H x 70 L mm LCD Screen
Balance Delay
0 to 30 seconds (Adjustable in 1 second)
Power Requirement
24V DC
Battery Operation
NiMH 7.2 V 3 Ah (Internal)
Monitor Output
1:200(1V = 200V at Plate)
CPM Connection
0S.650 – 1 Triax (50 ohm)
Capacitance
20 pF ±2 Pf
Operating Condition
Temperature: 15 – 35℃, Humidity: 35 – 75% RH
Enclosure
ABS plastic
Dimensions(mm)
74 H x 190 W x 248 D mm
Warranty
1 year limited warranty
Weight
1.5 kg

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Ionization