Ametek Jofra PTC-155 B Temperature Calibrator, -25 to 155°C
$7,042.00
Skip to product information
Ametek Jofra PTC-155 B Temperature Calibrator, -25 to 155°C
$7,042.00
Ametek Jofra PTC-155 B Temperature Calibrator
Overview
The PTC-155 B combines the reference input with a device-under-test input. An intelligent STS reference sensor plugs in with its calibration data stored in the connector, and with it the system accuracy reaches ±0.06°C while the block itself holds ±0.01°C stability. Switch test and auto stepping run from the color display.
The cooling block suits medical, pharmaceutical, biotechnology and food-industry work where -25 to 155°C covers both storage and process points. JofraCal documents results over USB, and the EURAMET/cg-13v.01 guideline rates the PTC among the best-performing dry blocks.
Features
- -25 to 155°C (-13 to 311°F) range
- Accuracy to ±0.06°C with external reference sensor
- ±0.01°C stability
- Reference and device-under-test inputs (B version)
- Active dual-zone control for well homogeneity
- Plug-and-play intelligent STS reference sensors
- Switch test and auto stepping
- USB port with JofraCal calibration software
Applications
- Clinical and laboratory thermometer calibration
- Pharmaceutical and biotech temperature sensor checks
- Food industry sensor verification from frozen to pasteurization ranges
What's in the Box
- PTC-155 B dry-block calibrator
- Mains power cable
- Traceable certificate (temperature performance)
- Traceable certificate (reference input)
- Traceable certificate (device-under-test input)
- Tool for insertion tubes
- USB stick with manual and JofraCal software
- USB cable
- Test cables (2 red, 2 black)
- Set of rubber cones for insulation plugs
Ametek Jofra PTC-155 B Temperature Calibrator Technical Specifications
| Temperature range | -25 to 155°C (-13 to 311°F) at 23°C ambient |
|---|---|
| Accuracy (external ref) | To ±0.06°C (±0.11°F) |
| Stability | ±0.01°C (±0.018°F) |
| Reference input | 4-wire RTD, true-ohm measurement (B version) |
| Device-under-test input | Thermocouple and RTD inputs (B version) |
| Resolution / units | 1, 0.1 or 0.01; °C, °F or K |
| Control | Active dual-zone heating and cooling |
| Reference sensors | Plug-and-play intelligent STS |
| Communication | USB; JofraCal software |
| Display | Color, multi-information |
| EURAMET rating | Best-performing dry block per EURAMET/cg-13v.01 |
Manufacturer information: PTC series datasheet on ametekcalibration.com.