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Paperless Recorder

HG86
Main Technical Parameters of the Paperless Recorder
Input measurement
Input signal Current: 0 ~ 20 mA , 0 ~ 10 mA , 4 ~ 20 mA
Voltage: 0 ~ 5 V, 1 ~ 5 V, 0 ~ 10 V, ±5 V, 0 ~ 20 mV, 0 ~ 100 mV, ±20 mV, ±100 mV
Thermal resistance: Pt100, Cu50, Cu53, Cu100, BA1, BA2
Linear resistance: 0 ~ 400 Ω
Thermocouple: B, S, K, E, T, J, R, N, F2, Wre3-25, Wre5-26
Frequency: PI
Output
Output signal Analog output: 4 ~ 20 mA (load resistance ≤ 380 Ω), 0 ~ 20 mA (load resistance ≤ 380 Ω), 0 ~ 10 mA (load resistance ≤ 760 Ω), 1 ~ 5 V (load resistance ≥250 KΩ), 0 ~ 5 V (load resistance ≥250 KΩ), 0 ~ 10 V (load resistance ≥10 KΩ)
Alarm output: normally open relay contact output, where the contact capacity is 1 A/250 VAC (resistive load)
(! Note: Please do not carry load directly in case the load exceeds the contact capacity of relay.)
Feed output: DC24 V ±1, load current ≤ 250 mA
Communication output: The paperless recorder is designed with RS485/RS232 communication interface, supporting 1,200 ~ 57,600 bps baud rate (able to be set). Standard MODBUS RTU communication protocol is adopted; the communication distance of RS-485 can be as long as 1 kilometer; the communication distance of RS-232 can be as long as15 m. Additionally, the data logger adopts the EtherNet communication interface, where the communication speed is 10m.
Comprehensive parameters
Measurement accuracy 0.2% FS ± 1 d
Sampling period 1 s
Setting mode Setting via soft touch panel buttons; setting values of parameters are locked with passwords and will be saved permanently in case of outage.
Display method 7-inch 800 * 480 dot-matrix widescreen TFT high brightness LCD display supporting display of color graphics; LED backlight; with clear pictures and wide visual angle. Display contents can be composed of characters, figures, conditional curves, bar graphs, etc.; through panel button, page turning, forward and backward search of historical data, time scale change of curves, etc. can be realized.
Data backup The paperless recorder supports data backup and data transfer via USB flash disk and SD card, with maximum capacity of 8 GB. It is compatible with FAT and FAT32 formats.
Storage capacity The capacity of the internal Flash memory is 64 MByte .
Recording interval Nine options including 1, 2, 4, 6, 15, 30, 60, 120 and 140 s can be selected.
Storage length (continuous record without power-off) 24 days (1 s interval) - 5825 days (240 s interval)
64 × 1,024 × 1,024 × recording interval (S)
Calculation formula: recorded time (day)
(! Note: For calculation of channel number, the program divides the channel number into five options, namely 4, 8, 16, 32 and 64, and the bigger figure should be regarded as the channel number for calculation in case the channel number of the instrument is between the said two options. For example: If the channel number of the instrument is 12, then 16 should be adopted in the formula.)
Environment condition Environment temperature: -10 ~50°C; relative humidity: 10 ~ 90% RH (without condensation of moisture); avoidance of contact of high corrosive gas.
(! Note: If the field environment is poor, special instruction should be given when ordering.)
Working power supply AC 85 ~ 264 V (power supply of the switches), 50/60 Hz;
DC12 ~ 36 V (power supply of the switches);
Power consumption: 20 W.
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