เครื่องกำเนิดอุณหภูมิ PTB 600
Product Descriptions
The PTB 600 Dry Block temperature calibrator offers industry-leading performance in an easy to use portable package with a wider range from 33 to 650 ºC. It is ideal for the calibration of Thermocouples and platinum resistance thermometers. It has been designed for fast heating and cooling for convenient use in field.
The PTB 600 can also be used for Calibrating Infrared Sensors and Surface Temperature Sensors by using the optional inserts.
The new PTB 600 comes in two different models: TS and TC
• PTB600-TS Temperature Calibrator
• PTB600-TC Temperature calibrator with inputs for reference sensor and sensor-under-test
Fast and accurate calibration
Although featuring a large calibration volume of 35 x 185 mm, the PTB600 heating block technology allow for fast heating and reduced time to stability. This translate in reduced cost of calibration, less downtime and less man power. All in all it saves money.
Interchangeable multi-holes inserts
The PTB600 uses interchangeable multi-holes inserts. The standard range of inserts accommodate most of the standard temperature sensors. Custom inserts are available on request to accommodate non standard temperature sensor testing.
| Specifications | |
| Temperature Range | |
| Ambient Temperature @ 23ºC | 33°C to 650 °C |
| Ambient Temperature @ 0ºC | 10°C to 650°C |
| Stability ( measured over 30 mins) | ± 0.05 °C |
| Uniformity | |
| Axial (lower 40 mm) | ± 0.35 °C |
| Radial | ± 0.15 °C |
| Accuracy | |
| with Internal Reference Sensor | ± 0.30 °C |
| with External Reference Sensor SRS (*) | ± 0.15°C ( TC version only) |
| Display Settings | |
| Set Point Range | -0°C to 650 °C |
| Resolution | user-selectable 0.1 , 0.01 C |
| Units | user-selectable C, F,K |
| Calibration Volume | |
| Immersion depth | 185 mm |
| Insert Diameter | 35 mm |
| Standard Insert Supplied | Ø3.5-5-6.5-8.5-12.5 mm pockets |
| Heating time | 33 to 650 ºC : 36 min |
| Cooling Time | 650 to 100 ºC : 39 min |
| 100 to 50ºC : 19 min | |
| 50 to 33ºC: 21 min | |
| Thermocouple Input (TC version) | |
| Type | K,N,R,S,J,E |
| Range | 0 to 1700 °C |
| Accuracy | ± 1°C Include CJC error |
| Resolution | user-selectable 0.1 , 0.01 °C |
| RTD’S input ( TC version only) | |
| Type | Pt 100 (3/4 wires) IEC |
| Range | -100 C to 700 °C |
| Accuracy | ± 0.3 °C |
| Resolution | user-selectable 0.1 , 0.01 °C |
| General | |
| Computer interface | RS 232 as standard ( UBS adapter supplied as option) and EIUK software included |
| Switch Test | Yes With automatic log of switch open and switch closed |
| Ramp | Yes fully programmable |
| Weight | 10 Kg |
| Dimensions | 160x340x330 mm |
| Power Requirement | 115 o 230 V – 50/60 Hz |
| Power | 800 VA |
| Notes | * Require SRS sensor and special UKAS matching calibration. Long term drift not included |
| Scope of Supply | |
| Each PTB600 is supplied with: Power Cable, RS233 cable, switch test lead, standard insert, insert removal tool, traceable calibration certificate and instruction manual |
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