Description
Features
- Real time temperature sensor
- Current voltage, temperature & pressure
- Multi-channel data logger
- Temperature humidity
Technical Specifications
| Screen | 7 in (177.8 mm) true-color TFT LCD (800 m 480 dot matrix) |
| Accuracy | Real time display ±0.2% F.S. Recall accuracy: ±0.2% F.S. |
| Processor | High performance arm Cortex-M3 32-bit RISC core can be used to collect, record, display and alarm multiple signals at the same time |
| Memory module | Large capacity parallel NAND FLASH flash chips are used to store historical data, and serial FRAM storage chips are used to store key parameters such as configuration parameters |
| Input function | Input specification fully isolated universal input, maximum support 16 analog input
Voltage input 0 V to 5 V, 1 V to 5 V, 0 mV to 20 mV, 0 mV to 100 mV Resistor input Res (0 Ω to 400 Ω) Thermal resistance: PT100, Cu50, G53, Cu100, BA1, BA2 (three-wire resistance balance, lead resistance < 10 Ω) Thermocouple S, B, K, T, R, E, N, J Radiation pyrometer F1, F2 Tungsten rhenium WRe3 to 25 WRe 5 to 26 Current input 0 mAn to 10 mAn 4 mAn to 20 mAn 0 mA to 20 mA |
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output function |
Distribution output up to 3 sets of transmitters are supported for isolated distribution 24 V DC, each group of distribution ≤60 mA, support other specifications of isolated distribution (e.g. 12 V DC or 5 V DC distribution output)
Transmission output: support up to 4 channels standard current output, load capacity 750 Ω (maximum), convenient display instrument or DCS or PLC acquisition, achieve long distance signal transmission Relay alarm output up to 6 relay alarm output, contact capacity 1 A @ 250 V AC or 1 A @ 30 V DC (maximum contact capacity customizable), can be configured upper limit, lower limit alarm. |
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Communication printing |
Communication interface: providing RS 232 C and RS 485 communication interfaces for users to choose from, supporting the use of RS 232 C and RS 485 at the same time, supporting the use of RS 232 C and RS 232 C at the same time, supporting Modbus RTU protocol, baud rates- (1200 N 48009600 or 19200 or 38400 or 57600)Print interface RS 232 C direct connection to micro printer, baud rate 1200 |
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Recording function |
Recording capacity 64 MB or 128 MB or 1922 MB 248 MB (flash capacity optional)
Recording interval 1 to 240 seconds, divided into 11 files1 / 2, 4, 4, 8, 12, 24, 36, 60, 120, 180, 240 seconds. |
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Data transfer |
Data backup and storage: support USB 1.1 USB 2.0 USB disk, support 1G to 32 GB U disk for data transfer, strong compatibility, compatible with most of the U disk on the market (industrial version recommended) |
| Power Supply Voltage | Power supply 100 V or 240 V AC, 50 HZ or 60 HZ AC power supply, 24 V DC (18 V DC to 36 V DC) DC power supply, 12 V DC (9 V DC to 18 V DC) DC power supply (DC power supply to be indicated when ordering) |
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defensive function |
Power off protection built-in memory protection parameters and historical data, permanent storage after power off
Clock protection integrated hardware clock, can also run accurately after power down |
| Working environment | Working temperature 32 °F to 122 °F (0 ℃ to 50 ℃) (avoid direct sunlight)
Relative humidity 0% RH or 85% RH (without condensation) Altitude <2000 m (other than special specifications) |
| Instrument net weight | Net weight ≤3.30 lb (≤1.5 kg) |