It comes standard with an SD card slot (sold separately), allowing you to record up to 2GB of data and write and read settings.
Equipped with a total of 58 ranges as standard: 10 types DC voltage, 36 types of thermocouple, and 12 types resistance thermometer. Ranges can be freely set for each channel.
Equipped with a USB port, it can be directly connected to a PC. option communication interface include RS-232C, RS-422A, RS-485, and Ethernet. If you select Ethernet, you can set it from the web and send an email with an alarm command.
*The email notification function requires that the email server supports port 25.
TRAMS can be downloaded from our website.
*An option communication interface is required for recording on a PC.
Four types of alarms can be set for each input. When an alarm occurs, status display "ALM" flash and the measured value flash on the LCD operation screen.
You can set the alarm action to be taken when chart end is detected.
The measurement data is processed according to computation settings, and the data display and recorded for each channel can be display as computation result data.
Models | Number of input points |
---|---|
AH471P-N0A-NNN | 1 pen |
AH472P-N0A-NNN | 2 Pens |
AH473P-N0A-NNN | 3 Pen |
AH474P-N0A-NNN | 4 Pen |
Input Type | DC voltage: ±13.8mV, ±27.6mV, ±69.0mV, ±200mV, ±500mV, ±1V, ±5V, ±10V, ±20V, ±50V DC current: Supported by adding an external shunt resistor (100Ω, 250Ω) Thermocouple...K, E, J, T, R, S, B, N, U, L, W-WRe26, C(WRe5-WRe26), PtRh40-PtRh20, NiMo-Ni, CR-AuFe, PlatinelⅡ, Au/ Pt resistance thermometer …Pt100, old Pt100, JPt100, Pt50, Pt-Co |
|
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Accuracy ratings | ±0.1% of scale range ±1 digit (DC voltage input) | |
Measurement Interval | Approximately 100 ms | |
chart paper | Foldable Overall width 200mm, overall length 20m, effective recording width 180mm |
|
Number of measurement points | 1–4 points | |
Recording method | analog recording: Disposable felt-tip pen Digital recording: Dot-dot plotter pen |
|
chart speed | selectable from 1 to 600 mm/h or 1 to 200 mm/min in 1 mm intervals (however, 12.5 mm setting is also possible) | |
Alarm Type | Absolute value higher limit lower limit alarm, differential high alarm lower limit alarm, rate-of-change higher limit lower limit alarm, FAIL, calendar timer, end of chart paper detection |
|
Alarm Settings | Each point can be set individually, up to 4 levels/ channel | |
Rated power supply voltage | 100V-240VAC, 50/60Hz | |
External dimensions | W288×H288×D220mm | |
Weight | 約7.6kg | |
communication interface (option) | Four types: RS-232C, RS-422A, RS-485, and Ethernet |
The fusion of recording and memory, an industry first! Simultaneous recording to chart and SD card
AL4000-P/AH4000-P
We will briefly introduce various recorders according to the purpose, number of measurement points, etc.
Recorder Selection
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