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Testermeter- U-0003NR-EN1 industrial paperless recorder
Product Overview
| This product is an industrial paperless recorder with a 3.5 - inch TFT true color full - view LCD display. It can connect multiple types of industrial standard signals and has functions such as display, recording, monitoring, reporting, data communication, and signal transmission. It is applicable in various industries like metallurgy, petroleum, and chemical engineering. |
Product Specifications
Hardware Parameters Screen: 3.5 - inch TFT true color LCD screen with a resolution of 320 * 240 and a high - definition LED backlight. Dimension: The overall dimension is 96mm×96mm×100mm, and the cutout dimension is 92mm×92mm. The panel thickness ranges from 1.5mm to 6.0mm, and the weight is 0.37kg. Power Supply: It supports (85 - 264)VAC, (47 - 63)Hz, and 24VDC can be customized. Storage: 64M Bytes Flash (96M, 128M can be customized) for internal storage and supports U disk (standard USB2.0 communication interface) for external storage. Power Consumption: The maximum power consumption is 10W. Operating Environment: The operating temperature is (0 - 50)℃, and the relative humidity is (10 - 85)% (No condensation). The storage conditions are a temperature range of (- 20 - 60)℃ and a relative humidity of 5% - 95% (No condensation). Input Signal Specifications DC Voltage/Current Input: Allows various input types such as (1 - 5)V, (0 - 10)V, etc., with maximum allowed errors ranging from ±0.1%FS to ±0.2%FS. Thermocouple Input: Supports multiple thermocouple types like B, E, J, etc., with different measurement ranges (e.g., B: 600 - 1800℃) and maximum allowed errors (e.g., B: ±2.4℃). RTD Input: Accepts types like Cu50, Pt100, Pt1000, etc., with measurement ranges (e.g., Cu50: - 50 - 150℃) and a maximum permissible error of ±1.0℃. Special RTD can be customized. Output Signal Specifications Alarm Output: There are 4 - channel relay alarm outputs. The scale range is 0/1, with normally open contacts, a contact capacity of 2A, 250VAC, and a response cycle of 1 second. Current Output: Supports output ranges of 4 - 20mA, 0 - 20mA, 0 - 10mA, with a maximum permissible error of ±0.025mA. Other Parameters Power Distribution: The power distribution specifications are 150mA, 24 VDC. Power Failure Protection: All data is stored in Flash storage to prevent data loss during power failure. The real - time clock is powered by a lithium battery after power failure. Communication: It has 1 - channel RS485 communication interface and uses the Modbus communication protocol. The sampling period is 1s. |
