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Isotech Pegasus 4853 Dry Block Temperature Calibrator
The Isotech Pegasus 4853 Dry Block Temperature Calibrator is an easy-to-use, portable, high-temperature thermocouple calibration furnace. It has a temperature range of 150°C to 1200°C and can calibrate entire measurement loops.
There are three versions of the Isotech Pegasus 4853 Dry Block Temperature Calibrator available: Basic, Onsite and Advanced. Please see the table below for further information regarding the differences between these models.
| SKU | IS-4853 | IS-4853S | IS-4853B |
| Title | Isotech Pegasus 4853 - Advanced | Isotech Pegasus 4853 - Onsite | Isotech Pegasus 4853 - Basic |
| Features | |||
| Digital Display of Set and Nominal Block Temperature |
Yes | Yes | Yes |
| Full-Colour, High-resolution Display | Yes | No | No |
| PC Interface | Ethernet + USB Host | Serial | Serial |
| Test Thermostats | Yes - Two Inputs | Yes - Single Input | No |
| Independent Temperature Indicator for Reference Probe |
Yes | Yes | No |
| Additional Inputs for Units Under Test | Up to 3: Two universal inputs for prt, Thermocouple or Process inputs and a further Thermocouple input | No | No |
| Automatic Temperature Cycling | Yes | No | No |
| Data Logging | Yes - Export to USB | No | No |
| Offset Elimination | Yes - block can follow reference input |
No | No |
| Choose English, French, Italian or Spanish Language |
Yes - on full-colour display | No | No |
| In Built Web Server | Yes | No | No |
| Tamper Proof Data | Yes - Suitable for life science, automotive and aerospace applications |
No | No |
| *** PLEASE NOTE that the Basic model MUST be used with an external reference probe and indicator as thermocouples are calibrated by comparison to the external reference probe. *** | |||
Each of the aforementioned Isotech Pegasus 4853 models is equipped with a standard insert located underneath 50mm of insulation to ensure optimal performance over the radiant temperature range. The standard insert has four 8mm pockets which are 80mm deep.
Moreover, the Isotech Pegasus 4853 Dry Block Temperature Calibrators feature fast heating and can be used with an OPTIONAL blackbody target to calibrate infrared thermometers. The OPTIONAL blackbody target is used with a specially angled type-R thermocouple which is placed behind the target area.
The Isotech Pegasus 4853 Dry Block Temperature Calibrator is part of Isotech’s 4000 Series of Temperature Calibrators. Please see the video below for an overview of this range.
Introducing our latest range of Multi function Portable Temperature Calibrators
The Isotech Pegasus 4853 Dry Block Temperature Calibrator delivers extreme high-temperature calibration. It is ideal for use in glass, electrical power, automotive and material processing industries.
Isotech Pegasus 4853 Dry Block Temperature Calibrator Key Features
- An easy-to-use, portable, high-temperature thermocouple calibration furnace
- Temperature range: 150°C to 1200°C
- Calibrate entire measurement loops
- Three versions: Basic, Onsite and Advanced (see table above)
- Standard insert: 4x 8mm pockets at 80mm deep
- Standard insert is located under 50mm of insulation to ensure optimal performance over the radiant temperature range
- Fast heating time
- Can be used with an OPTIONAL blackbody target to calibrate IR thermometers
- Delivers extreme high-temperature calibration
- Ideal for use in glass, electrical power, automotive and material processing industries
What’s Included?
- Your Choice of Isotech Pegasus 4853 Dry Block Temperature Calibrator and Corresponding Accessories
| SKU | Title | What's Included? |
| IS-4853B | Isotech Pegasus 4853B - Basic |
Supply Voltage: 100/120V or 200/240v 50/60Hz - Please Specify |
| IS-4853S | Isotech Pegasus 4853S - Onsite |
Supply Voltage: 100/120V or 200/240v 50/60Hz - Please Specify |
| IS-4951 | Isotech Pegasus 4951 - Advanced |
Supply Voltage: 100/120V or 200/240v 50/60Hz - Please Specify |
Isotech Pegasus 4853 Dry Block Temperature Calibrator Technical Specifications
| Temperature Range | 150°C to 1200°C |
| Advanced Range | |
| Stability | ±0.05°C @ 150°C ±0.08°C @ 1200°C |
| Display Resolution | 0.01°C over whole range |
| Input Channel Accuracy: Thermocouple | E,J,K,N: ±0.2°C @ 660°C R: ±0.6°C S: ±0.7°C @ 660°C T ±0.2°C @ 150°C |
| CJC Accuracy | ±0.35°C |
| Input Channel Accuracy: RTD | ±0.05°C ±0.005% RDG |
| Basic/ Site Range | |
| Stability | ±0.1°C @ 150°C ±0.2°C @ 1200°C |
| Display Resolution | 0.1°C from 150°C to 999.9°C then 1°C: 0.01°C Over PC Interface |
| Common Specifications | |
| Blackbody Source | ±0.3°C |
| Cools from 1200°C to 800°C | in 50 minutes* |
| Cools from 1200°C to 200°C | in 180 minutes* *substantially reduced by the cooling adaptor |
| Heating Rate | 25°C / minute |
| Calibration volume | 33.5mm diameter by 130mm deep |
| Standard Insert | 4 x 8mm Pockets all 80mm deep + 50mm top insulator |
| Indicator units | °C, °F, K |
| Power | 115Vac or 230Vac (50 / 60 Hz) 800 Watts |
| Dimensions | 384H (including handle) x 212W x 312D mm |
| Weight | 13kg |
Reviews
Additional Information
| SKU | IS-4853X |
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