Description

This equipment has been tested and is described as part faulty. Please refer to the tests/remarks section below for details.

SERIAL NO: 42UB0346

MANUFACTURER DESCRIPTION:

The LR4100 is a high performance, multipen recorder based on YOKOGAWA’s long experience with the highly reputed HR and uR series recorders and incorporates the latest technology. Any DC voltage, thermocouple or RTD input can be selected for each channel. In addition to analog recording, the recorder also allows measured values, dates, scales, alarm lists, and messages to be printed out or partial suppression-recorded through the use of a wire dot printer.

Easy-to-read fluorescent display tubes are used and the recorder is capable of selecting measured data, bar-graph and range data displays for each channel. Thus, while the LR4100 offers high performance, it is easy to operate. Basic items such as range and chart speed can be easily set interactively with the display unit via function keys and setting knobs. Further, the recorder range of applications can be expanded by adding various optional functions, such as a memory function in the form of an IC card, calculation and GP-IB / RS-232C communication functions, and an alarm output.

Features:

A wide range of input types
Versatile alphanumeric printout modes(LR4110)
A choice of 3 display modes – Measured data, bargraph, or range data display
Zone recording
Partially expanded-scale recording
AUTO span shift
GPIB or RS-232C Interface(Optional)
Easy-to-operate design
Standard or optional IC memory card
New recording mechanism for long-term clear, distinct color traces
High pen speed – 1,600 mm/s(5.2ft/s)max.
Compact and lightweight – 14 kg (30.9 lbs) for 4-channel model
Wide voltage range power supply of 90 to 250 V AC
A wide range of optional features – Mathematical functions,remote controls, alarms and ℉ display
Mathematical functions
Remote controls
DC power source of 10~32 V DC
Alarm output of up to 4 points

TESTS/REMARKS:

Powers on OK
No display
Chart side – works OK
Feed OK
Single channel temperature input fitted – H1/A, Red. Lo/B, Black
Case / body in fair condition
Please note unable to check input port because of no display to see how to setup input etc