FEATURES High speed sampling at 0.1sec for 36 points and high-speed recording Rapid changes of process data such as lab test results can be scanned simultaneously at 0.1 sec for 36 points and recorded at about 3 sec/line. Data for each channel is displayed in 10 different colors which is user selectable. MODELS > LE51 - NInput points 1 : 12 points 2 : 24 points 3 : 36 points Alarm output points (Option) 0: None 1: 12 points 2: 24 points 3: 36 points High accuracy of 0.05% The accuracy is ѱ0.05% and the resolution is 1V or 0.1պC > Communication interface/ contact output (Option) Various industrial values can be measured at the same time with selectable ranges > N: None (Standard) 1: RS422A/ RS485 Ethernet +1a contact output (Mechanical relay) External drive / Chart speed change ( Option) With 36 temperature ranges and 8 DC voltage ranges, a total of 43 input ranges are provided which enables universal input and optional mixed input: current inputs are also possible, > N: None (Standard) 1: Provided Superior ease of operation Operation keys are functionally designed for ease of use. Engineering port is provided (USB) A personal computer can be used as an engineering tool and parameter setting and data collecting is available. Anti-noise countermeasures High effective anti-noise countermeasures are taken; suppressive induced noise by 130 dB or more in the common mode while 50dB or more is achieved in the series mode. Effective countermeasures are taken against impulse noise. Communications interfaces are available (Option) RS422A, RS485 and Ethernet can be provided to meet various customers needs. Recording and calculation of data communication input (Option) Data input by communications from a host can be recorded as analog and digital values at the same time with measuring data. Mathematical process of the data communications input from a host can be processed in parallel. 1 >

Display Operation keys Engineering port > Three types of displays are available according to users demand. Chart speed and time clock are always displayed on an upper part of screen and an operational instruction of a setting key is displayed on a lower part of screen. > 1 channel of consecutive or sequential display is available. > 12 channels of consecutive or sequential display are available. > 36 channels of consecutive display is available. 24 channels display is also available for 24 points input. (In the case of 24 channels, the part of CH 25 to 36 is blank) >

The operation keys are functionally laid out. Names of keys Functions Used to set each function. Each time this key is pressed, it returns to previous page. Used to display settings for each function. Used to move a cursor up/ down and left/ right, and also to chose setting items and value. Used to set and change setting for each function. Data is indicated in a lower part of screen. Used to set and change setting for each function. Data is indicated in a lower part of screen. Each time this key is pressed, recording is switched ON or OFF. Used with Enter key. When this key is pressed, data is...

Format 1 In the left margin of the chart, the tag number and measuring data are digitally recorded at a specified interval. > Format 2 The tag number, measuring data and unit are digitally recorded 6 channels/ line at a specified interval superimposed on the analog recording. > Format 3 The tag number and measuring data are digitally recorded 10 channels/line at a specified interval superimposed on the analog recording. >

Data print > Format 1 When Data print key is pressed, analog recording is interrupted and the latest data is printed digitally 6 channels/ line. Data print > Format 2 When Data print key is pressed, analog recording is interrupted and the latest data is printed digitally 10 channels/ line. Logging recording > Format 1 The tag number, data and unit are recorded digitally at a specified interval 6 channels/ line. Analog recording is not performed. Logging recording > Format 2 The tag number, data and unit are recorded digitally at a specified interval 10 channels/ line. Analog recording is not...

INPUT SIGNALS > Measuring points : 12, 24 and 36 points Input : Multi-channel data range DC voltage --- 10mV, ѱ20mV, 40mV, ѱ80mV, 1.25V, ѱ2.5 V, 5 V, ѱ10V DC current --- Shunt resistor (100, 250) needs to be mounted externally Thermocouple --- B, R, S, K, E, J, T, N, PtRh40-PtRh20, NiMo-Ni,WRe5 WRe26, W-WRe26, Platinel II, U, L Resistance thermometer --- Pt 100, JPt 100 Range setting: Input type and range are set with front keys Scale setting: The minimum and maximum values and unit are set for each point with front keys Setting range -30000 to 30000 Decimal points Optional setting Indication...

Rated power voltage: 100 to 240V AC (universal power supply) 50/60Hz Maximum power consumption: 100V A Reference operating condition: Ambient temperature/ humidity range: 21 to 25C, 45 to 65%RH Power voltage: 100V AC б 1% Power frequency: 50/60Hz Options Contents External drive Chart 3-speed, chart stop, data printing, list printing, message printing 5 types, operation recording Mechanical relay ---- 12, 24, 36 points output, max contact capacity of 100 to 240V AC, 3A resistance load 2% Attitude: Forward/ Backward/ Left/ Right within 0 Alarm output ы Warm-up time: 1 hour or longer Normal operating...