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NH-X II
40ch portable
NH-X III
20ch portable
NH-X Multi
40ch simultaneous
NH-X Pico
48ch Pmax meas.
Catalogue
NH-X II, III, Multi
This NH-X measures the combustion pressure inside cylinder at each crank shaft angle based on TDC and can show Pmax., Pcomp., Pmi., Įig, IHP, each diagram such as P-Į, P-V. and the heat release. They are shown on PC screen.

The best combustion condition can be found by our own sophisticated analyzing software with the accurate data. Available to the improving of fuel consumption, reducing of the maintenance cost and the protection for serious trouble on diesel engine.
NH-X II
Model NH-X II is the 40ch portable type and small size instrument with the high accurate performance and the high processing speed.
NH-X II can operate by 4 buttons, dialog on LCD and measure the max. pressure even if no TDC pulse signal.
Engine 2,4 cycle / Diesel, Gas
No. of Cylinder Max 24
R.P.M. 21-2800 RPM
Max.Pressure 200kg/cm2G Max.
Memory Channel 40ch
Input Signal
Pressure sensor : Quartz Pressure Sensor
(Piezoelectric Type)
TDC Pulse : Proximity Switch
N/RPM Pulse : N times pulse per 1rpm (Option)
Multi Channel Input : Option
Output Signal RS232C
Others Data is shown on LCD. (P-Į, P-V)
Available w/o TDC signal
External Aux. input 40ch
Electric Source Rechargeable NiMH battery (AC100-200V)
Dimension 210x120x80 / 3kg
NH-X III
NH-X III can operate by 2 buttons and Data is analyzed by our software on PC.
Anybody can get the accurate and clear data easily.
Engine 2,4 cycle / Diesel, Gas
No. of Cylinder Max 20
R.P.M 21-2500 RPM
Max.Pressure 200kg/cm2G Max.
Memory Channel 20ch
Input Signal
Pressure sensor : Quartz Pressure Sensor
(Piezoelectric Type)
TDC Pulse : Proximity Switch
Output Signal RS232C
Others Data is shown on PC
TDC signal required
Electric Source AA alkaline battery x4
Dimension 170x125x50 / 1kg
PC software( Zoom with click)
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