首頁  >  廠牌分類  >  ISOTECH 工業級與黑體爐與探棒等  >  黑體爐類  >  975 灰體爐 50°C to 350°C
廠牌分類 Brand

 

When the high accuracy of the Gemini R is not necessary this product offers a cost effective solution for the calibration and testing of infrared thermometers.

 

DESCRIPTION

Quite simply the Isotech TTI-22 High Accuracy Thermometer sets new standards in the price to performance ratio for industrial and secondary resistance thermometry. If you need high accuracy at an affordable price you have to look at the TTI-22.

The TTI-22 has an accuracy of 0.001°C and a resolution of 0.0001°C (0.00004 Ohms). It has two input channels, is lightweight (1.8kg) and will operate for more than 10 hours from two small AA cells. It has both RS232 and Ethernet ports. Simple to use, supporting both Industrial 100 Ohm probe and SPRTs to ITS-90, 25.5 and 100 Ohm. Up to 30 probe calibrations can be stored along with the calibration expiry date so the instrument can warn when the calibration time has been exceeded. Built in statistics calculation can show you both the measured and average values along with the standard deviation over previous measurements. The Isotech TTI-22 is ideal as a reference standard alongside liquid calibration baths, for the smallest uncertainty calibration with Dry Blocks or for demanding standalone measurement applications. Previously this level of performance was confined to specialist laboratories with expensive thermometry bridges; TTI-22 delivers 5 to 10 times the performance of comparably priced instruments.

  • The TTI-22 uses the same patented measurement technique as the earlier TTI-2.
  • Each measurement performs a zero point and gain correction.
  • The switched polarity DC measuring current (0.4mA) eliminates thermal EMFs.
  • Surface mount construction ensures long term reliability.

發展背景

The Greybody Model 975 gives fast accurate results with a larger sensing area. A temperature sensor sits just under the target surface and controls the temperature of the source. A custom designed surface sensor is used to set the controller calibration and a traceable certificate is supplied with each source.

TECHNICAL FEATURE VALUE
Model 975 GreyBody
Temperature Range 50°C to 350°C
Display Resolution 0.01°C – 50 to 99.99. 0.1°C – 100 to 350
Heating Time 35 minutes
Target Size Ridged Plate, 70mm Diameter
Stability ±0.2°C
Accuracy ±2
Emissivity >0.95
Power 180 Watts
Voltage 100-130 or 208-240 VAC
PC Interface Included
Dimensions Height 115mm Width 230mm Depth 225mm
Weight 3.9kg
How to order Model 975 GreyBody Source – Please state voltage required.

相關產品

Model 989 has the same performance as the earlier 988 but is smaller and has two easy mounting points fitted allowing fo
When the high accuracy of the Gemini R is not necessary this product offers a cost effective solution for the calibratio