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AccuMac AM1960 Standard Platinum Resistance Thermometers (SPRT), 20 Inch, -328 to 1238°F (-200 to 670°C)
Rp.133,988,000
- Availability:
- 4 - 6 WEEKS
- Product Code:
- AM1960
- Brand:
- AccuMac
- Update Terakhir:
- 05 Jul 2022
-
Free delivery
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Standard Platinum Resistance Thermometers (SPRTs) are used to interpolate temperature in the range from -189.3442 °C to 660.323 °C on the International Temperature Scale of 1990 (ITS-90). They are widely used as standard or reference thermometers to calibrate other thermometers and to measure temperature precisely in primary and secondary laboratories. AM1950 and AM1960 SPRTs are the crown jewels of AccuMac temperature probes. It takes decades of our scientific expertise and original craftsmanship to create these world class products. They feature a very low drift rate.
To reach the best performance in stability and repeatability, the sensing element and sensor support are specially designed. To protect the platinum sensing wire from contamination at high temperature, all parts used in the thermometer are extremely cleaned before assembly. The assembly process is well controlled to protect the sensor from contamination. The gas mixture filled in the thermometer makes the sensor wire oxidation effect as low as possible. Every SPRT is fully tested for stability after manufactured. This world class probe meets ITS90 criteria of standard thermometer fully with a very competitive price.
AM1950 has a temperature range from -200 °C to 500 °C. AM1960 covers range from -200 °C to 670 °C.
Tags:
- Part Number: AM1960
- Temperature Range: -328 to 1238°F (-200 to 670°C)
- Sensor Length: 42 mm
- Calibration: OPTIONAL
- Extremely low drift rate of <0.002°C
- 7mm diameter, 500mm length
- ±0.001°C repeatability
- Includes wooden case
- Meets ITS-90 criteria
- Temperature Range: 1950: -200 °C to 500 °C; 1960: -200 °C to 670 °C
- Rtpw: Nominal 25 Ω
- Resistance Ratio: W(Ga) >= 1.11807; W(Hg) <= 0.844235
- Drift at 0.01 °C*: 1950 <0.002 °C after 100 hours at 500 °C, <0.004 °C/year typical; 1960 <0.003 °C after 100 hours at 661 °C, <0.005 °C/year typical
- Repeatability: ±0.001 °C
- Thermal Shock: ±0.001 °C after 10 times thermal cycles from minimum to maximum temperatures
- Self-heating: 0.0015 °C at 1 mA current
- Measurement Current: 1 mA
- Sensor Length: 42 mm
- Insulation Resistance: >1000 MΩ at room temperature
- Sheath Material: Quartz
- Dimension: 1950: 7 mm (OD) X 480 mm (L); 1960: 7 mm (OD) X 500 mm (L)
- External Leads: Insulated copper wire, 4 leads, 2.5 meters
- Termination: Gold-plated Spade
- Handle Dimension: 21 mm (OD) X 80 mm (L)
- Optional Calibration: NVLAP/ISO17025 accredited calibration and data available per request
- *Long-term drift rate is for reference only. It could be affected by such factors as handling, application, and maintenance etc.
- (1) Wooden Carrying Case
- (1) Instruction Manual
Brochure/DatasheetDownload
Note: Prices are not binding at any time subject to change without prior notice
