Power Testing Instruments
Multi-Channel Data Recorder
Touchscreen multi-channel data recorder that acquires, records, displays and alarms on current, voltage and resistance signals for temperature, humidity, pressure, level, flow, composition and other physical quantities.
Overview
Touchscreen multi-channel data recorder that acquires, records, displays and alarms on current, voltage and resistance signals for temperature, humidity, pressure, level, flow, composition and other physical quantities.
Standards & Compliance
Benchmark standards for this equipment category
Systems in this category are commonly specified against these standards, linked to the issuing body. Final configuration and acceptance criteria follow the standard and edition you nominate.
- IEC 60060-1 — High-voltage test techniques
- IEEE 43 — Insulation resistance testing
- IEEE 81 — Grounding resistance measurement
- DL/T 845 — Loop resistance testing
- DL/T 911 — Winding deformation (FRA) test
- JJG 169 — Chinese metrology verification regulation
Application Scenarios
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Tell us your test object ratings, the test items you need and the applicable standards. Our sales engineers reply with a configuration proposal and a formal quotation within 24 hours.
Get a QuoteDetailed Description
Overview: this touchscreen data recorder combines rich display, flexible operation and powerful recording, calculation, control and management functions. It uses the latest display, microelectronics, data-storage and communication technology in a full-featured, easy-to-use and high value-for-money instrument.
Signals: it accepts various current, voltage and resistance signals for display, recording, over-limit monitoring, report generation, data communication, signal retransmission and flow totalisation of temperature, humidity, pressure, level, flow, composition, force, torque and displacement.
Key features: a high-brightness touch colour TFT LCD, an ARM microprocessor supporting up to 64 or more channels, 70MB FLASH storage with power-off retention, full-isolation universal input, a 6-digit display range of -999.99 to 1999.99, alarm indication with 8 relay outputs (custom product), ±0.2% F·S basic error, built-in GB2312 Chinese character library, USB2.0, RS485/RS232C with opto-isolation and Ethernet, ModBus RTU support, and a wide AC 85V-265V switch-mode supply.
Technical Specifications
| Display | 10.1" or 7" colour TFT touch LCD |
|---|---|
| Channels | Up to 64 and more |
| Basic error | Less than ±0.2% F·S |
| Measurement resolution | 1/120000, 24-bit AD converter |
| Display range | -999.99 to 1999.99 (6 digits) |
| Recording interval | 1s-9999s (real-time curve 30s-300min full screen) |
| Input signals | DC current, DC voltage, RTD, thermocouple, remote pressure gauge |
| DC current inputs | 4-20mA, 0-10mA, 0-20mA |
| DC voltage inputs | 0-5V, 0-10V, -20 to +20mV |
| RTD | Pt100, Cu50 |
| Thermocouple | K, S, R, B, N, E, J, T, WRE3/25, WRE5/26 |
| Relay output | AC 220V, 3A resistive, 16 points configurable |
| Transmitter supply | DC 24V, max load ≤200mA |
| Communication | RS232, RS485; 9600/19200/57600/115200 baud |
| Storage | 70MB FLASH, power-off retention |
| Power supply | AC 85V-265V wide range |
Frequently Asked Questions
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Reviewed by the Application Engineering Team at Nanjing Gaodian Electric Power Equipment
Specifications are taken from the manufacturer’s technical documentation. Final configuration and acceptance criteria follow the standard and edition you nominate — tell us your test list and we will confirm the ratings.
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