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Home > Temperature > Additel AccuMac AM1660 and AM1640 Precision Industrial PRTs
Additel AccuMac AM1660 and AM1640 Precision Industrial PRTs
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Manufacturer: ADDITEL *Call for Pricing*
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Additel AccuMac AM1660 and AM1640 Precision Industrial PRTs
- Temperature Range: -200°C to 670°C
- Accuracy: <0.035°C
- Long Term Drift: <0.03°C
- Short-term Stability: <0.01°C
- Durable and Shock Resistant
- Temperature Coefficient 0.00385 Ω/ Ω/ °C
- Inconel™ Sheath on AM1660/1640 Models
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- ISO 17025 Accredited Calibration Included
The AM1660 and AM1640 series Precision Industrial PRTs (IPRTs) are rugged probes with excellent accuracy and stability. These IPRTs cover a wide range of temperatures from -200°C to 670°C, with an amazing accuracy of ±0.035°C and a short term stability of ±0.01°C.
To reach the best performance in stability and repeatability, the wire-wound sensing element has been specially designed to protect the platinum sensing wire from contamination at high temperatures. A unique supporting structure and filling material provide the best balance among the hysteresis effect, mechanical shock and thermal shock performance.
This probe conforms to the standard 385 curve and comes standard with ISO 17025 Accredited Calibration.
Optional Accessories:
9070- Smart connector for reference PRT for use with Additel temeprature products
9071- Connector adapter from Additel smart connector to 4-wire with gold plated spades
9072- Connector adapter from Additel smart connector to 4-wire with clamps
Note: Carrying case NOT included
| General Specifications |
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AM1660-12 |
AM1640-12 |
AM1640-9 |
| Temperature Range
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-200°C to 670°C
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-200°C to 420°C
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| Nominal Resistance at 0°C
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100 Ω
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| Temperature Coefficient
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0.00385 Ω/Ω/°C
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| Accuracy
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<0.035°C at 0°C
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| Long Term Drift at 0.01°C*
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<0.03°C at 0°C after 100 hours at maximum temperature
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| Short Term Stability
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<0.01°C
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| Thermal Shock
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<0.007°C after 10 thermal cycles from minimum to maximum temperatures
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| Hysteresis
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≤0.01°C
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| Self-heating
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50 mW/°C
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| Response Time**
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5 seconds
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| Measurement Current
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0.5 mA or 1 mA
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| Sensor Length
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1.26 in (32 mm)
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| Sensor Location
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0.2 in (5 mm) from tip
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| Insulation Resistance
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>1000 MΩ at room temperature
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| Sheath Material
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Inconel™
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| Sheath Dimensions
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0.25 in (6.35 mm) (OD)
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0.25 in (6.35 mm) (OD)
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0.188 in (4.775 mm) (OD)
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| X 12 in (305 mm) (L)
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X 12 in (305 mm) (L)
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X 9 in (228.6 mm) (L)
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| External Leads
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Teflon™ insulated copper wire, 4 leads, 6.5 feet (2 meters)
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| Handle Dimensions
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0.59 in (15 mm) (OD)
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0.59 in (15 mm) (OD)
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0.39 in (10 mm) (OD)
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| X 2.56 in (65 mm) (L)
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X 2.56 in (65 mm) (L)
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X 1.97 in (50 mm) (L)
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| Handle Temperature Range
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-50°C to 180°C
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| * Long-term drift rate is for reference only. It could be affected by such facts as handling, application, and maintenance, etc.
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| ** For 63% response to step change in water moving at 1 meter per second
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Temperature Range: -200°C to 160°C
Accuracy: <0.05°C
Short-term Stability: <0.02°C
Transition Junction and Lead Wires Can Withstand the Full Range of the PRT's
Widely Used in Climate/Humidity Chambers and Freezers for Validation/Calibration
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Temperature Range: -40°C to 160°C
Accuracy: <0.012°C at 0.01°C
Long Term Drift: <0.01°C
Short-term Stability: <0.007°C
Durable and Shock Resistant
Temperature Coefficient 0.003925ΩΩ/ Ω/ °C
Fully Meets the ITS-90 Criteria for Reference Thermometers
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Affordable Reference Probe
Temperature Range: -200°C to 670°C
Accuracy: <0.012°C at 0.01°C
Short-term Stability: <0.007°C
Temperature Coefficient 0.003925 Ω/Ω/°C
Fully Meets the ITS-90 Criteria for Reference Thermometers
Inconel™ Sheath to Withstand
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Affordable Reference Probe
Accuracy: <0.012°C at 0.01°C
Short-term Stability: <0.007°C
Temperature Range: -200°C to 420°C
Sheath Diameters Available in 2 Configurations: 1/4 inch and 3/16 inch
Inconel™ Sheath to Withstand Harsh Environments
Fully Me
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Reliable SPRT for Daily Use
Rtpw Drift: <4mK after 100hrs at 661°C
Short-term Stability : <0.002°C at 0.01°C
Temperature Range: -200°C to 670°C
Inconel™ Sheath to Withstand Harsh Environments
Fully Meets the ITS-90 Criteria for Reference Thermometers
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Affordable Reference Standard
Type S
Short-term Stability: <0.2°C at 1084.62°C
Temperature Range: -196°C to 1300°C
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