Pegasus 1200 Portable Calibration Furnace 1200°C The Pegasus range offers extreme high-temperature calibration in an easy to use portable package — ideal for the to calibration of high-temperature thermocouples. It has been designed for fast heating and finds applications in the glass, 150°C electrical power, automotive and material processing industries. A Blackbody target can be added for the calibration of infrared thermometers. The standard insert has four 8mm pockets 80mm deep. The metal insert is strategically placed beneath 50mm of insulation to provide optimal performance over the radiant temperature range. For larger blocks see the Oberon model. The Pegasus is available in two models, the BASIC and the SITE. The BASIC model should be used with an external reference probe and indicator, such as the TTI 7. The thermocouples under test should be calibrated by comparison to the external probe. The SITE model includes a built in digital indicator to which an external standard thermometer should be connected, giving greater accuracy eliminating temperature gradient and loading errors. The recommended probe is a platinum Type S thermocouple. The optional Blackbody target is used with a specially angled Type S thermocouple that sits immediately behind the target area. Includes as standard: Windows Software and a Computer Interface. Increased resolution of ±0.1 available throughout the range via the PC interface and from 150.0 to 999.9 locally on the auto- ranging front display. The controller features multi-point block to display correction giving good absolute accuracy. The SITE model has universal sensor input allowing Platinum Resistance Thermometers, Thermocouples (Types K, N, R, S, L, B, PL2, T, J and E) along with Linear Process Inputs including 4-20mA current transmitters to be displayed on the built-in indicator. The indicator can be programmed with up to five calibration points to provide high accuracy digital probe matching. The indicator and controller are both addressable over the communications link. New! The SITE model can now be used with the supplied Cal Notepad software to test thermostats. Key Features • Calibrate Whole Calibration Loop — using a heat source rather than an electrical simulator, a test instrument and probe can be calibrated as a system • Custom furnace design — provides fast heating with optimized thermal profile • High Operating Range — Portable field use up to 1200°C • Simple To Use — Outstanding Value for the Money! • SITE Model Includes Universal Input Temperature Indicator allowing for up to five “correction” points to be programmed • Windows Software and PC Interface as Standard • Free Evaluation Report Ask for full data or visit www.isotechna.com Performance Highlight Our Pegasus utilizes a 5-point calibration between the block and display, effectively eliminating the mid-range “sag” in accuracy experienced with our competitors models. This is how we can achieve ±3°C throughout the range vs. typical values of ±4° to 5°C from our competitors. 80/ 80/industrial industrial calibr calibration ation industrial industrial calibr calibration ation/81 /81 INDUSTRIAL Pegasus 1200, continued Calibration and Uncertainty A certificate, traceable to NIST, is included as standard. The accuracy will depend very much on the mode of use and the types of sensor to be used. Please contact Isotech for tutorials and uncertainty calculations and comprehensive evaluation reports. The Pegasus 1200 meets the Calibration Capacity requirements of EA I0/13, “EA Guidelines on the Calibration of Temperature Block Calibrators”. SPECIFICATIONS ACCESSORIES Model Pegasus 1200 Metal Block Insert 853-06-01: Standard Insert Included 853-06-02: Blank Insert Temperature Range 150°C to 1200°C Insert without pockets for Absolute Stability At 150°C ±0.1°C local machining Over 30 Minutes At 1200°C ±0.2°C 853-06-02b: Special Insert Blackbody Source ±0.3°C Contact Isotech with your requirements Computer Interface Included with Windows Software Cooling Time 1200°C to 800°C in 50 minutes* Blackbody Kit 853-06-03: Includes a Blackbody target 1200°C to 200°C in 180 minutes* and Sensor *substantially reduced by the cooling The Pegasus 1200 has to be adapter used with the target vertical. Databook 4 includes the Heating Time 100°C to 1200°C in 20 minutes Pegasus 1200R which is Calibration Volume 33.5mm diameter by 130mm deep suitable for horizontal operation Standard Insert 4 pockets, 8.0mm diameter by 80mm deep Air Cooling 853-04-02: For use with a compressor Display Resolution 0.1 to 999.9 this accessory allows air to 1 1000 to 1200 be blown into the block for PC can display 0.1 across whole range with rapid cooling. the software included Ceramic Insulators 853-06-04: Spare insulation pack Indicator Units °C, °F, K Includes 2 x standard tops Power 110 VAC ±10% (50 / 60 Hz) and 2 x standard bottoms 2300 Watts Standard Probe 935- 14-91: Type S Platinum Overall Dimensions 302mm x 176mm x 262mm (HxWxD) Thermocouple for use up to Weight 18.7 lbs (8.5kg) 1200°C Carrying Case 931-22-64: Sturdy case accommodates the unit with room for accessories NIST Calibration NIST Calibration free with purchase HOW TO ORDER Pegasus 1200 Pegasus 1200-SITE Please specify accessories required 82/ 82/industrial industrial calibr calibration ation industrial industrial calibr calibration ation/83 /83 INDUSTRIAL