Product Overview
The Amphenol Advanced Sensors Thermometrics Pressure & Temperature Combination Sensor is a single-assembly unit designed for reliable and accurate measurement of both pressure and temperature. It leverages silicon-based MEMS technology for absolute pressure sensing and NTC thermistor technology for temperature sensing. Key features include robust internal circuit protection and a sealed integral connection system, making it suitable for demanding applications in automotive, heavy equipment, agricultural, electric vehicle (EV) battery coolant, and generator set sectors. This sensor provides a ratio-metric voltage output proportional to supply voltage for pressure and an NTC resistance output for temperature, with various pressure ranges and mating port options available.
Product Attributes
- Brand: Amphenol Advanced Sensors Thermometrics
- Mating Port Configuration: ISO-6149-1
- Mating Port O-Ring Material: FKM 90 Durometer
- Mating Connector Series: Tyco AMPSEAL 16
- Connector Pinout Series: AAS-920-792E
- Housing Material: 304 SS, 3600 Brass
Technical Specifications
| Part Number | Mating Port Size | Installation Torque | Absolute Pressure Sensing Range (kPa) | Absolute Pressure Sensing Range (psi) | Housing Material | Mating Connector (Tyco P/N) |
|---|---|---|---|---|---|---|
| GE-2098 | M14x1.5 | 25Nm 5Nm | 20 to 204 | 2.9 to 29.6 | 304 SS | 776487-1 |
| GE-2096 | M14x1.5 | 25Nm 5Nm | 50 to 550 | 7.3 to 79.8 | 3600 Brass | 776487-3 |
| GE-2099 | M12x1.5 | 15Nm 5Nm | 76 to 655 | 11.0 to 95.0 | 3600 Brass | 776487-4 |
| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| Electrical Performance | ||||
| Supply (Vs) | 4.5 | 5 | 5.5 | V |
| Current Consumption | 7 | 10 | mA | |
| Pressure Performance | ||||
| Pressure Output (Ratio-metric to Supply) | Analog Output V | |||
| Pressure Accuracy | 1 % | |||
| Operating Pressure Range1 | 0.2 | 6.55 | Bar | |
| Proof Pressure2 | 22.5 | Bar | ||
| Burst Pressure2 | 50 | Bar | ||
| Temperature Performance | ||||
| Storage Temperature | -40 | +160 | C | |
| Operating Temperature | -40 | +135 | C | |
| Temperature Output1 | NTC, 3000 @ 25C | see table 1 | ||
| Temperature Accuracy | See Table 1 | C | ||
| Temperature Time Response | < 24 in 6M/s air flow | Seconds | ||
| Protection and Diagnostics | ||||
| Overvoltage/ Reverse Voltage Protection | 40 | VDC | ||
| Short Circuit Protection | Yes | |||
| Transient Voltage Suppression | Yes | |||
| Electrostatic Discharge (ESD) Protection | 8 kV contact, 15 kV Air | |||
| Internal Failure Management System | Application and firmware monitors Programmable temperature thresholds Sensor short and connection monitors Programmable diagnostic levels Sensors aging check | |||
| Mechanical Specifications | ||||
| Weight | Stainless Steel: ~48.6g Machined Brass: ~46g | |||
| Temp. (C) | Resistance () | Resistance Tol. (%) | Temp. Tol. (C) |
|---|---|---|---|
| -40 | 100950 | 3.0 | 0.45 |
| -20 | 29121 | 2.6 | 0.45 |
| -10 | 16599 | 2.4 | 0.44 |
| 0 | 9795 | 2.2 | 0.43 |
| 10 | 5970 | 2.1 | 0.44 |
| 25 | 3000 | 1.9 | 0.43 |
| 40 | 1598 | 1.7 | 0.42 |
| 50 | 1081 | 1.5 | 0.39 |
| 60 | 746.4 | 1.4 | 0.39 |
| 80 | 377.4 | 1.2 | 0.37 |
| 85 | 321.7 | 1.2 | 0.38 |
| 100 | 204.0 | 1.0 | 0.34 |
| 125 | 102.5 | 1.3 | 0.50 |
| 150 | 55.59 | 1.4 | 0.60 |
1 Calibration range
2 Gauge Pressure
2411220432_Amphenol-GE-2099_C17687357.pdf
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