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Isotech
Isotech Model 944 Surface Measurement System
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Isotech 944: true surface system 30…350 °C; Type N; ±2 °C traceable class. RFQ.
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Key parameters
Accuracy
±2°C with TRACEABLE certification; ±5°C without
Sensor type
Fine-wire Type N thermocouple with heated stem / gradient nulling
Temperature Range
30°C to 350°C
Display Resolution
0.1°C or 0.1°F
Stability
±1°C (OEM datasheet)
Probe Assembly
Diameter 7.5 mm; length 150 mm; lead 850 mm (935-14-81)
Fits accurate surface temperature measurement where you need an Isotech Model 944—system spanning 30 °C to 350 °C with fine-wire Type N thermocouple, heated-stem gradient nulling, ±1 °C stability class, and ±2 °C accuracy with TRACEABLE certification.
Key advantages
- Range — 30 °C to 350 °C
- Sensor — Fine-wire Type N with heated stem
- Stability — ±1 °C class
- Accuracy — ±2 °C with TRACEABLE cert; ±5 °C without
- Probe — 7.5 mm diameter × 150 mm
Typical applications
- Surface sensor comparison.
- Plate calibrations.
- Lab surface references.
Selection guide
- Voltage 100–120 vs 200–240
- Certification
- Probe lead length
Common mistakes
- Poor surface contact.
- Skipping gradient null.
- Wrong supply voltage.
When to RFQ / what to tell us
- Voltage/cert.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 45130 |
| Brand | Isotech |
| Model | 944 |
| Product type | Surface Temperature Measurement System |
| Model | 944 True Surface Temperature Measurement System |
| Temperature range | 30°C to 350°C |
| Display resolution | 0.1°C or 0.1°F |
| Stability | ±1°C (OEM datasheet) |
| Accuracy | ±2°C with TRACEABLE certification; ±5°C without |
| Sensor type | Fine-wire Type N thermocouple with heated stem / gradient nulling |
| Probe assembly | Diameter 7.5 mm; length 150 mm; lead 850 mm (935-14-81) |
| Power supply | 100–120 V or 200–240 V, 50/60 Hz |
Documents
FAQ
Q: Range? A: 30 °C to 350 °C.
Q: Sensor? A: Fine-wire Type N.
Q: What should I send for a quote? A: Voltage/cert, quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Accuracy | ±2°C with TRACEABLE certification; ±5°C without |
| Sensor type | Fine-wire Type N thermocouple with heated stem / gradient nulling |
| Temperature Range | 30°C to 350°C |
| Display Resolution | 0.1°C or 0.1°F |
| Stability | ±1°C (OEM datasheet) |
| Probe Assembly | Diameter 7.5 mm; length 150 mm; lead 850 mm (935-14-81) |
| Power Supply | 100–120 V or 200–240 V, 50/60 Hz |
| Dimensions | H 90 × W 153 × D 265 mm (excluding plugs) |
| Weight | 4 kg |
| Companion | Designed for use with Isotech Small Hot Plate Model 983 |
| Form Factor | Bench/portable true surface temperature indicator with heated-stem probe |