Yokogawa
Yokogowa HR2400
30 Point Recorder.
24 Channels Number of Channels
Built-in Floppy Disk Drive (3.5-inch) Recording Medium
1 mm/h to 1500 mm/h Chart Speed
DC Voltage, Thermocouple, RTD, DC Current (with external shunt) Input Signal Types
±0.1% of full scale Measurement Accuracy

| Attribute | Value |
|---|---|
| Number of Channels | 24 Channels |
| Recording Medium | Built-in Floppy Disk Drive (3.5-inch) |
| Chart Speed | 1 mm/h to 1500 mm/h |
| Input Signal Types | DC Voltage, Thermocouple, RTD, DC Current (with external shunt) |
| Measurement Accuracy | ±0.1% of full scale |
| Sampling Interval | 1 second to 1 hour per channel |
| Display Type | Color LCD with trend, bar graph, and digital display modes |
| Alarm Functions | High, Low, Differential, and Rate-of-Change alarms per channel |
| Communication Interface | RS-232C / RS-422A serial communication |
| Power Supply | 100 to 240 VAC, 50/60 Hz |
Yokogowa HR2400 Options:
- HR2400 - /M1 - Computing functions
- HR2400 - /M3 - Report function
- HR2400 - /C1 - GP-IB communications
- HR2400 - /C2 - RS-232C communications
- HR2400 - /C3S - RS-422/485 communications (screw)
- HR2400 - /C7 - Ethernet communications
- HR2400 - /N7 - Power monitor for single phase
- HR2400 - /N8 - Power monitor for 3 phase
- HR2400 - /A4 - Alarm output module (A type 10 contacts)
- HR2400 - /R1 - 2-point alarm output, remote control signal input, fail output, and chart end output
- HR2400 - /H1 - Internal illumination
- HR2400 - /D2 - °F display
| Model | HR2400 |
|---|
Yokogawa HR2400 is a 30 point recorder.




