1-Channel Controller

Simple Control Unit for standalone Evaluation

The 1ch Controller is a basic unit that connects to either a TQCM or CQCM sensor to perform temperature control and monitor QCM signals.
Combined with a vacuum chamber, it enables the construction of a simple, easy-to-install outgas evaluation system.

Features

For single-sample evaluation

Integrated temperature control and sensor signal processing

Real-time monitoring of temperature and frequency via dedicated software

Compliant with ASTM E1559/E2900 testing

Specification

1-Channel Controller	PSA-QS-1002
Number of Simultaneous Measurement Modules	1
Module Control Distance	Max 20m
Frequcny Detection Accuracy	≦1ppm
Frequcny Measurement Resolution	0.01Hz
Temperature Detection Accuracy	≦±0.4℃
Indication Temp. Range	-199℃ to +150℃
Temperature Measurement Resolution	0.1℃
Measurement Interva	≧1s
Operating Temperature Range	+10 to 40℃
Power Supply Voltage＊	AC100V to AC240V（50/60Hz）
Power Consumption	≦100VA
External Dimensions	437(W) x 132(H) x499(D) mm（Excluding Protrusions）
Weight	≦10kg

Appearance Diagram

Unit：mm

Dedicated Application Software （Twin-QCM^® Real Time Monitor）

The included dedicated application software (Twin-QCM^® Real Time Monitor) is used to operate the Twin-QCM^® sensing unit.
Twin-QCM^® Real Time Monitor enables monitoring and data analysis.

Measurement and monitoring of frequency changes in QCM Sensor Modules
Measurement and monitoring of temperature changes in QCM Sensor Modules
Storage function of measured frequency and temperature data in csv format
Analysis functions such as measuring the frequency deviation of acquired frequency data and superimposing waveforms
Frequency stability monitoring by Allan ANALYSIS METHOD
Analysis of desorption rates and thermal correlations of contaminants by ER (Evaporation Rate) Charts
Monitoring the status of Twin-QCM Sensing unit
Editing of temperature control program and writing to temperature controller (built-in Twin-QCM Sensing unit)
Determination of CQCM/TQCM and automatic switching of temperature control system