Model 256

Charge Plate Monitor

scroll down

Model 156A Charge Plate Monitor

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.

video

FEATURES

Fully compliance to ANSI/ESD STM3.1
Peak Offset Voltage Measurement
Manual and Automatic Test Sequence

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