UT3300+
Technical Specification
| Model | UT3300-64+ | UT3300-56+ | UT3300-48+ | UT3300-40+ | UT3300-32+ | UT3300-24+ | UT3300-16+ | UT3300-08+ | UT3300+ |
| Key Specifications | |||||||||
| Channels | 64 | 56 | 48 | 40 | 32 | 24 | 16 | 8 | — |
| Universal Modules Included | 8 × 8-channel UT-M3300US | 7 × 8-channel UT-M3300US | 6 × 8-channel UT-M3300US | 5 × 8-channel UT-M3300US | 4 × 8-channel UT-M3300US | 3 × 8-channel UT-M3300US | 2 × 8-channel UT-M3300US | 1 × 8-channel UT-M3300US | 0 (mainframe only) |
| Maximum Scan Rate | 64 CH/s | 56 CH/s | 48 CH/s | 40 CH/s | 32 CH/s | 24 CH/s | 16 CH/s | 8 CH/s | — |
| Input Types | TC, RTD, DC voltage, DC current; optional TH, NTC, DI, Relay | ||||||||
| Thermocouple Types | K, J, E, T, N, R, S, B, C, A | ||||||||
| RTD Types | Pt100, Pt1000, Cu50 | ||||||||
| Universal DC Voltage Range | 0–10 V / 0–5 V / ±20 mV / ±100 mV | ||||||||
| Universal DC Current Range | 0–20 mA | ||||||||
| Channel Isolation Voltage | ≤600 VDC or 600 VAC peak | ||||||||
| Technical Details | |||||||||
| DC Voltage Accuracy | 0–10/5 V: 0.01% FS ±0.002 V; ±20/100 mV: 0.005% FS ±0.005 mV | ||||||||
| DC Voltage Resolution | 0.0001 V; 0.0001 mV on mV ranges | ||||||||
| DC Current Accuracy | 0.01% FS ±0.001 mA | ||||||||
| DC Current Resolution | 0.0001 mA | ||||||||
| Temperature Range | −200–2500 °C (depends on sensor type) | ||||||||
| K-type TC Accuracy | ±(0.1% rdg + 1.0 °C), −200–1372 °C | ||||||||
| RTD Range | Pt100: −200–660 °C; Pt1000: −200–300 °C; Cu50: −50–150 °C | ||||||||
| RTD Accuracy | ±(0.05% rdg + 0.3 °C) | ||||||||
| Temperature Resolution | 0.01 °C | ||||||||
| Optional DCV Module | UT-M3300DCV: 0.1–120 V; ±0.5% rdg; 0.1 mV resolution | ||||||||
| Optional DCI Module | UT-M3300DCI: 0.1–10 A; ±(0.5% rdg + 3 digits); 0.1 mA resolution | ||||||||
| Temperature & Humidity Module | −20–80 °C, ±0.5 °C; 10%–90% RH, ±3% RH; 0.1 °C resolution | ||||||||
| NTC Module | −40–125 °C; ±(0.05% rdg + 0.3 °C); 0.1 °C resolution; 3380 / 3600 / 3950 / 3435 | ||||||||
| Digital Input Module | 8 channels, 5–24 V | ||||||||
| Relay Output Module | 8-channel NO/NC relay outputs, max. 250 VAC / 2 A | ||||||||
| Features | |||||||||
| Alarm | 4 levels per channel: HH / H / L / LL; relay linkage | ||||||||
| Logging Interval | 1–9999 s, 1 s steps | ||||||||
| Internal Storage | 8 GB | ||||||||
| Recording Capacity | Approx. 360 days at 64 CH / 1 s interval | ||||||||
| Display Modes | Data, bar graph, real-time curve, history curve, integrated view, alarm | ||||||||
| Data Export | CSV to local storage, USB drive or SD card | ||||||||
| Touchscreen | Yes | ||||||||
| General Information | |||||||||
| Display | 10.1-inch TFT full-touch color display | ||||||||
| Interface | RS-232, RS-485, LAN, USB Device, USB Host, SD card | ||||||||
| Communication Protocol | SCPI, Modbus-RTU | ||||||||
| Power | 85–265 VAC, 50/60 Hz or 24 VDC ±10%; max. 25 VA | ||||||||
| Product Net Weight | 4.55 kg | 4.40 kg | 4.25 kg | 4.10 kg | 3.95 kg | 3.80 kg | 3.65 kg | 3.50 kg | 3.35 kg |
| Product Dimensions (W×H×D) | 378 × 220 × 153 mm | ||||||||
| Standard Quantity Per Carton | 1 pc | ||||||||
| Warranty | 3 Years | ||||||||