Isotech 935-14-116 semi-standard Pt100, −100 to 450 °C, TTI termination
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Quick overview
- Type: Calibration equipment
- Hazardous area: General purpose
- Genuine productsSourced from the manufacturer or authorised channels
- Delivery across BangladeshDhaka, Chattogram and all industrial zones
- After-sales supportInstallation guidance and warranty handling
- Reply within 24 hoursCall +880 1713 552466 or email hello@argonmark.com
Specifications
| General | |
|---|---|
| Part no. | BD-1387 |
| Category | Oil & Gas Instruments |
| Group | Instrumentation & Control |
| Brand | Isotech |
| Model | 935-14-116/TTI |
| Technical | |
| Type | Calibration equipment |
| Hazardous area | General purpose |
Datasheet
Technical features
| Handmade high-stability platinum coil element with short (25 mm) sensing length | |
| Thermally pre-conditioned after manufacture for optimal stability | |
| Metal sheathed | less fragile than laboratory SPRTs |
|---|---|
| Fits the milliK carry case | |
| Optional UKAS accredited calibration | |
Applications
| Working standard in dry-block calibrators and liquid baths | |
| High-accuracy probe for precision thermometers and bridges |
Key specifications
| Sensor | Pt100, IEC 60751, 4-wire |
|---|---|
| Range | −100 to 450 °C |
| Probe size | 6 mm × 350 mm |
| Termination | TTI connector (milliK, TTI-1 to TTI-7) |
Model 935-14-116
| Range | −100 °C to 450 °C |
|---|---|
| Sheath diameter | 6 mm |
| Length | 350 mm |
| Sensing length | 25 mm |
| Handle | 19 × 120 mm |
| Cable | 2 m PTFE |
| Termination | TTI (suits milliK and TTI-1 to TTI-7) |
Universal specification
| Ro | 100 Ω ± 0.05 Ω |
|---|---|
| Alpha | 0.003850 ± 0.000005 |
| Standard | IEC 60751 |
| Stability | 0.010 Ω/year |
| Recommended current | 1 mA |
| Self-heating at 1 mA | 0.004 °C |
| Connection | Four-wire |
| Max. handle temperature | 80 °C |
| Calibration | Optional UKAS calibration (uncertainty as low as 10 mK over narrow ranges, typically 50 mK at 660 °C) |
Notes
| Data from the manufacturer's published datasheet. Confirm model, range, materials and approvals with Argonmark before ordering. |
Photo: courtesy of Isotech, used with permission (source) — background removed by Argonmark. All photo credits
Description
The Isotech 935-14-116 is a semi-standard platinum resistance thermometer with a 100 Ω (IEC 60751) four-wire element, covering −100 °C to 450 °C in a 6 mm × 350 mm stainless sheath. This version has a TTI termination to plug straight into milliK and TTI-series precision thermometers.
It is used as a working reference in dry-block calibrators and liquid baths, with a stability of 0.010 Ω per year, and can be supplied with UKAS accredited calibration.
Argonmark Ltd supplies Isotech instruments across Bangladesh — Dhaka, Chattogram, Gazipur, Narayanganj and the gas fields, refineries, terminals and power plants beyond. Send us the model, range, process connection, output and any hazardous-area requirement, and we will confirm the right configuration, lead time and price.
Questions & answers
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