Description
Overview
GAOTek alarm enabled paperless temperature data logger has 7 in TFT LCD high brightness, clear picture, wide viewing angles. It has four wire resistive touch screen (4096 X 4096), and it provides swipe, pinch in and out, and click and drag controls for fast navigation of common display mode functions, powerful image display and data processing function, hidden embedded portable shape brings more convenience, support USB interface and large capacity, effective support long-term information collection, powerful PC analysis software, data acquisition, monitoring, recording and controlling (including voltage, current, temperature, humidity, pressure, vibration, frequency, flow, liquid level, etc).
Technical Specifications
| AC or DC Power | 85 VA to 265 VA or 24 V DC ±10% |
| Power Waste | ≤25 VA (The instrument input channel number affects actual power waste) |
| Channel Number | 1 to 64 |
| Thermocouple | K, E, R, B, N, T, E.J, S, WRE 5 to 26,WRE 3 to 25 |
| Â Hot resistance | Pt 100, Cu 50 |
| Â Current | 4 mA to 20 mA, 0 mA to 10mA, 0 mA to 20mA |
| Â Voltage | 0 V to 5 V, 0 V to 10 V, 1 V to 5 V |
| Measurement accuracy | ≤±0.2% F.S |
| Recording rates | 1 s to 19999 s |
| Recording capacity (Reference 68 M) | 6 Days (64 channels, inter record gap 1 s)36 Days (64 channels, inter record gap 1 s) |
| Recording model | loop record |
| Alarm type | free to set upper and lower limits for each channel alarm, 4 alarms each channel |
| Relay | TP 1718 |
| Distribution | 24 V DC each channel |
| Communications | Standard RS 232 C (or RS 484, USB, Ethernet, GPRS wireless communications, etc.)Standard ModBus RTU communication protocol |
| Materials | ABS |
| Storage humidity | <95% R.H |
| Operating humidity | <85% R.H |
| Storage temperature | -4 °F to 158 °F (-20 ℃ to 70 ℃) |
| Operating temperature | 32 °F to 122 °F (0 ℃ to 50 ℃) |
| Panel cutout | 10.94 in x 10.94 in (278 mm x 278 mm) |
| Dimensions | 11.34 in x 11.34 in x 7.87 in (288 mm x 288 mm x 200 mm) |
| Weight | 8.38 lb (3.8 KG) |