ONO SOKKI - Charge Converter CH-6130/6140

CH-6130/6140

Charge Converter
CH-6130/6140

	Overview of sound measurement and related products
	Overview of Vibration related products
	Glossary of Basic Terms Relating to FFT Analysis
	Outer Dimension (PDF)
	Product Brochures (PDF)

Product Photo(CH-6130/6140 Charge Converter)

The CH-6130/6140 charge converter is a simplified type of charge amplifier converting charge signal to voltage.
It can be connected directly to an input BNC connector of a CCLD applicable equipment such as FFT analyzer or vibration comparator, enabling direct connection of a charge output pickup without suing a box type amplifier.

Features

•Compact, light weight, simple charge amplifier.
•Can be easily connected to a sensor input connector (BNC) of CCLD appliable equipment such as FFT analyzer.
•Two models are available. Make your selection according to the sensitivity
of the input sensor,

conversion coefficient : CH-6130 Â·Â·Â· 1 mV/pC
CH-6140 Â·Â·Â· 10 mV/pC

Specifications

Model	CH-6130	CH-6140
Gain	1.0 mV/pC^*1	10.0 mV/pC^*1
Frequency range	2 Hz to 45 kHz (±3 dB)^2 5 Hz to 15 kHz (±0.5 dB)^2
Output voltage	10 Vp-p or more
Output bias	10 VDC ±2 VDC
Noise	max. 0.05 pC(rms)
Driving power supply	Voltage : 18 to 36V Constant current : 2.0 to 20 mA
Connector	Input : Miniature connector, Screw No.10-32 UNF Output : C02(BNC) connector
Structure	I/O connectors, Case ground
Case Material	Stainless (SUS303)
Operating temperature range	0 to +50°C
Operating humidity range	85 % RH or less
Outside dimensions	φ15 × 40 mm
Weight	approx. 20 g

*1: at 160 Hz
*2: The gain at 160 Hz is made 0 dB.

Revised: 2012/05/31