Precision Industrial PRT Sensors/Probes

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AM1660/1640/1620 Precision Industrial PRTs

AM1610 Precision Industrial PRT

AccuMac AM1610 Precision Industrial PRT

AccuMac AM1610

Precision Industrial PRT

Temperature range: -60 °C to 160 °C
Sensor Length: 30 mm
Accuracy: ±0.05 °C
Long term drift: ±0.04 °C
Short term stability: 0.01 °C
Durable and shock resistance
Temperature Coefficient 0.00385
SST sheath
Quick response time
Customized dimensions available

Overview

With 30 mm long sensor, AM1610 series precision industrial PRT provides users an excellence temperature probe with extremely low stem conduction (heat loss along sheath) in precision temperature measurement. It is a great tool for measuring and testing the vertical temperature uniformity of heat sources.

AM1610 uses a special aged and tested 30-mm long sensing element to achieve the best performance in stability and repeatability. A unique assembly procedure provides the best balance among the hysteresis effect, mechanical shock and thermal shock performance.

Specifications

Temperature Range	-60 °C to 160 °C
Resistance at 0 °C	Nominal 100 Ω
Temperature Coefficient	0.00385 Ω/ Ω/°C
Accuracy	±0.05 °C
Drift	±0.04 °C at 0 °C after 100 hours at 160 °C
Short Term Stability	±0.01 °C
Thermal Shock	±0.01 °C after 10 times thermal cycles from minimum to maximum temperatures
Hysteresis	<=0.01 °C
Self-heating	50 mW/°C
Response Time	5 seconds for 63% response to step change in water moving at 3 feet per second
Measurement Current	0.5 mA or 1 mA
Sensor Length	30 mm
Sensor Location	5 mm from tip
Insulation Resistance	>1000 MΩ at room temperature
Sheath Material	316 Stainless Steel
Dimension	1610-12: 0.25 inch X 12 inch (6.35 mm X 305 mm) 1610-9: 0.187 inch X 9 inch (4.75 mm X 229 mm)
External Leads	Teflontm – insulated copper wire, 4 leads, 2.5 meters
Handle Dimension	1610-12: 15 mm (OD) X 65 mm (L) 1610-9: 10 mm (OD) X 50 mm (L)
Handle Temperature Range*	-50 °C to 160 °C
Optional Calibration	NIST traceable calibration and data available per request: 1610-12: Ordering # 5017

Optional Accessories

Model	Description
9001	Wooden Carrying Case

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AccuMac AM1660/1640/1620 Precision Industrial PRTs

AccuMac AM1660/1640/1620 - Precision Industrial PRTs

Temperature range: -200 °C to 670 °C
Accuracy: ±0.035 °C at 0 °C
Long term drift: ±0.04 °C
Short term stability: 0.01 °C
Durable and shock resistance
Temperature Coefficient 0.00385
Follow DIN/IEC-751 precisely
Inconel sheath
Quick response time
Customized dimensions available

Overview

AM1620/1640/1660 series precision industrial PRTs are top choices when price-to-performance is considered. They cover a wide range of temperature from -200 °C to 670 °C with amazing accuracy of ±0.035 °C at 0 °C, short term stability of ±0.01 °C and fast respond time of 5 seconds. These industrial PRTs come with standard length 12-inch but customized dimensions are available per request.

To reach the best performance in stability and repeatability, the wire-wound sensing elements are specially designed to protect the platinum sensing wire from contamination at high temperature. A unique support structure and filling material provide the best balance among the hysteresis effect, mechanical shock and thermal shock performance. All of these probes conform to the standard 385 curve so the resistance ratio of the PRT follow DIN/IEC-751 curve precisely.

Specifications

Temperature Range	1660: -200 °C to 670 °C 1640: -200 °C to 420 °C 1620: -60 °C to 300 °C
Resistance at 0 °C	Nominal 100 Ω
Temperature Coefficient	0.00385 Ω/ Ω/°C
Accuracy	±0.04 °C at -200 °C ±0.035 °C at 0°C ±0.05 °C at 200 °C ±0.09 °C at 420 °C ±0.15 °C at 660 °C
Drift	±0.04 °C at 0 °C after 100 hours at 420 °C
Short Term Stability	±0.01 °C
Thermal Shock	±0.007 °C after 10 times thermal cycles from minimum to maximum temperatures
Hysteresis	<=0.01 °C
Self-heating	50 mW/°C
Response Time	5 seconds for 63% response to step change in water moving at 3 feet per second
Measurement Current	0.5 mA or 1 mA
Sensor Length	32 mm
Sensor Location	5 mm from tip
Insulation Resistance	>1000 MΩ at room temperature
Sheath Material	1660/1640: Inconeltm 1620: 316 Stainless Steel
Dimension	0.25 inch X 12 inch (6.35 mm X 305 mm)
External Leads	Teflontm –insulated copper wire, 4 leads, 2.5 meters
Handle Dimension	15mm (OD) X 65 mm (L)
Handle Temperature Range*	-50 °C to 180 °C
Optional Calibration	NIST traceable calibration and data available per request: 1660-12: Ordering # 5007 1640-12: Ordering # 5014 1620-12: Ordering # 5015

Optional Accessories

Model	Description
9001	Wooden Carrying Case

Image Gallery