ISOTECH
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| Brand | ISOTECH |
|---|---|
| Origin | United Kingdom |
| Model | 993, 996 |
| Instrument Type | Blackbody Calibrator |
| Temperature Range | −10 °C to 550 °C |
| Stability | ≤ 0.1 °C |
| Temperature Resolution | 0.01 °C |
| Warm-up Time | 40 min (from ambient to 80 °C) |
| Cool-down Time | 45 min (from ambient to −10 °C) |
| Operating Ambient Temperature | −29 °C to 50 °C |
| Cavity Aperture | 50 mm (Model 993), 65 mm (Model 996) |
| Emissivity | > 0.995 |
| Temperature Uniformity | ≤ ±0.15 °C or ±0.15% of reading (whichever is greater) |
| Enclosure Rating | IP56 |
| Interface | RS-232 |
| Internal Cavity Dimensions | 355 mm × 279 mm × 406 mm |
| External Dimensions (D×W×H) | 355 mm × 279 mm × 406 mm |
| Mass | 18.1 kg |
| Compliance | MIL-PRF-28800F, BS EN 60068-2-1:2007, BS EN 60068-2-14:2009, ISO 3744:2010 |
| Brand | ISOTECH |
|---|---|
| Origin | United Kingdom |
| Model | microK |
| Measurement Principle | Four-Terminal Resistance Ratio Metrology with Alpha-Delta ADC Architecture |
| Primary Application | Primary and Secondary Thermometry Calibration (SPRT, PRT, Thermistors, Thermocouples) |
| Channel Capacity | 3 Parallel Input Channels (Expandable to 90 via External Multiplexers) |
| Display | 6.4" TFT Color Touchscreen Running Windows CE |
| Data Export | Native Excel (.xls) Format via USB Storage |
| Terminal Interface | Gold-Plated Tellurium-Copper CablePod™ Sockets Accepting 4 mm Banana, Flat Blade, and Bare Wire |
| Thermal EMF Performance | < 0.1 µV Typical Contact EMF |
| Stability | < 3 ppm/year Voltage Drift |
| Compliance | Designed for ISO/IEC 17025 Accredited Laboratories |
| Brand | ISOTECH |
|---|---|
| Origin | United Kingdom |
| Product Type | Portable Dry-Block Temperature Calibration System |
| Primary Components | Millik Precision Thermometer + ISOTECH Dry-Block Furnace (Model B) |
| Temperature Range | −45 °C to 1200 °C |
| Measurement Channels | 3 independent inputs (simultaneous differential measurement supported) |
| Input Types | Thermocouples (all standard types), RTDs (Pt100, Pt1000), Thermistors (2-wire/3-wire/4-wire), and 4–20 mA current loops |
| Internal Reference | Built-in ITS-90 temperature conversion algorithms |
| Compliance | Designed for traceable calibration per ISO/IEC 17025, ASTM E2877, and IEC 60584 |
| Software Interface | USB and RS232 connectivity with optional ISOTECH CalSoft™ for automated calibration reporting and audit trails |
| Brand | ISOTECH |
|---|---|
| Origin | United Kingdom |
| Model | 414 |
| Maximum Operating Temperature | 1000 °C |
| Control System | Integrated Programmable Temperature Controller |
| Application | Annealing, Heat Treatment and Stabilization of Platinum Resistance Thermometers (PRTs) |
| Compliance | Designed for use in calibration laboratories adhering to ISO/IEC 17025, ASTM E1137/E2877, and IEC 60751 |
| Brand | ISOTECH |
|---|---|
| Origin | United Kingdom |
| Model | 471 |
| Temperature Fixed Point | Argon Triple Point (−189.3442 °C) |
| Uncertainty (k=2) | 1.844 mK |
| Plateau Duration | ≥4 h |
| Accuracy | ±1 mK |
| Dimensions (H×W×D) | 1250 × 380 × 615 mm (Apparatus Height: 900 mm) |
| Brand | ISOTECH |
|---|---|
| Origin | United Kingdom |
| Model | POTS-SLIM |
| Type | Portable Dry-Block Fixed-Point Preservation Furnace |
| Heating Configuration | Triple-zone (main + upper/lower auxiliary heaters) |
| Vertical Temperature Uniformity | ±0.1 °C over fixed-point cell height |
| Operating Modes | Freezing Curve & Melting Curve Execution |
| Compliance | Designed for ITS-90 fixed-point realization and calibration traceability |
| Brand | ISOTECH |
|---|---|
| Origin | United Kingdom |
| Model | TTI-22 |
| Temperature Range | −250 °C to 960 °C |
| Measurement Uncertainty | ≤1 mK (0.001 °C) |
| Resolution | 0.0001 °C |
| Operating Ambient Temperature | 10 °C to 30 °C |
| Power Supply | 1 × AC mains input (100–240 V, 50/60 Hz) |
| Dimensions (W×H×D) | 190 mm × 112 mm × 240 mm |
| Weight | 1.8 kg |
| Sensor Compatibility | Pt25.5, Pt100 (industrial & standard), 4-wire configuration |
| Calibration Storage Capacity | Up to 30 sensor-specific calibration tables |
| Interface | RS232 serial port, Ethernet (TCP/IP), embedded web server |
| Compliance | ITS-90 (for SPRTs), DIN EN 60751 (for industrial Pt100), GLP/GMP-ready data logging with timestamped audit trail |