The best-selling LR Recorder Series has revolutionized the pen recorder world with its outstanding reliability and performance. How was it done? Electrical contacts and gears were eliminated in the recording mechanism. Data processing was digitized. A full range of models of up to 12 pens was developed. A memory function to facilitate PC-based data recording and analysis was created. And a whole range of application software was written. In today's PC-driven world, only the LR recorder truly delivers the required functionality.
- Crisp color analog recording in up to 12 colors
- As simple to use as an analog pen recorder
- Wealth of digital printing and analog recording functions
- Multiple measurement type
- 3.5-inch floppy disk drive (option)
- Windows 95 (32-bit) application software
The LR series offers easy dialog-based operation on a large vacuum-tube fluorescent display and multiple display functions.
Packed with a wealth of digital printing functions, including zone recording, partial compression and enlargement recording, a rapid pen response of 1600 mm/s and a phase synchronization function, the LR series captures the target event faithfully, records it, and makes playback a cinch.
The LR series offers DC voltage, thermocouple, and RTD universal inputs, computation functions, IC memory card, a 3.5-inch FDD, and application software to cover every type of measurement.
Yokogawa's genuine software lets you set the measurement range and recording conditions, control the motion of the pen such as pen up/down, and even record and analyze the data on a PC.
| Features | Models | LR12000E | LR8100E | LR4100E | LR4200E |
| LR4110 | LR4120 |
LR4210 |
LR4220 | ||
| Form | Vertical | Flatbed | |||
| Recording Width | 250 mm | ||||
| No. of Pens | 10, 12 | 4, 6, 8 | 1, 2, 3, 4 | ||
| Input Ranges | Voltage (20 ranges): 0.1 mV to 200 V Thermocouple (12 types) R, S, B, K, E, J, N, T, W, L [DIN], U [DIN], KPvsAU7Fe RTD (5 types): PT100, JPt100, Pt50, Ni100, J263*B |
||||
| Printing Functions | Periodic print, manual print, change of range print, message print, change of chart speed print, pen offset compensation ON/OFF print, alarm print, scale marking print, and program list print. *Printing functions not provided in LR4120 and LR4220. |
||||
| Display | Digital Values, Bar graph (2.5% resolution), Range | ||||
| Switches between display of the first-half 6 pens and the second-half 6 pens. *1 | All channels, simultaneous easy-to-read fluorescent screen. | ||||
| Math | Standard: Scaling Function, Difference Computation | ||||
| Optional:*3 Arithmetic operations, exponentials, logarithms, absolute value, square root | |||||
| IC Memory Card*3 | 8 KB, 256 KB, 512 KB, 1 MB, (8 KB card provided as standard) | ||||
| FDD*3 (option) | Built-in FDD with 768 KB RAM | Built-in FDD with 512 KB RAM | Built-in FDD with 256 KB RAM | ||
| PC Software | Can be used with all models for 4-pen, 8-pen, 12-pen applications. | ||||
| Chart Speed | 10 to 600 mm/min 10 to 600 mm/hour |
10 mm/hour to 1,200 mm/min | |||
| Chart Length | Z-fold: 30m | Z-fold: 20m | Z-fold: 20 m; Roll: 20m |
||
| Power | Allowable voltage: 90 to 132 V AC/180 to 250 V AC (automatic switching) 48 to 63 Hz Rated Voltage: 100 to 120 V AC / 200 to 240 V AC 50/60Hz |
||||
| +10 to +32 V DC (optional) |
Comments are closed.