TLAX Series
The TLAX Series 4 to 20 mA Output Transmitter is based on All Sensors’ CoBeam2 TM Technology. This reduces package stress susceptibility, resulting in improved overall long term stability. The superior dual-die technology also vastly improves position sensitivity compared to single die devices. This technology breakthrough advances the state of the art for piezoresistive pressure sensors beyond what has been achieved for low pressure sensing using silicon based strain technology. This combined technology breakthrough advances the state of the art for piezoresistive, silicon-based pressure sensors beyond what has been achieved for low pressure sensing.
The TLAX series is fully digitally compensated for the effects of pressure and temperature change. It can be used as a gauge pressure transmitter if the low-side is left open to the atmosphere.
-
Features
- 0.5 to 30 inH2O and 1 to 150 PSI Pressure Ranges
- 4-20mA, 2-Wire Current Loop Output
- Temperature Ranges: 0° to 50°C
- Calibrated Zero, Span and Thermal Effect
- 12 to 32 VDC
- Reverse Polarity Protection
-
Applications
- HVAC
- Industrial Controls
- Environmental Controls
- Air Sampling Equipment
equivalent Circuit
Pressure Sensor Maximum Ratings
Environmental Specification
Available Package
Click On Package Image Below To View Package Drawing
Help Me Choose
Choose A Part Number Below To View Performance Characteristics
| Pressure Range | Differential | Absolute | Gauge |
| 0.5 inH2O | TLAX-F50D | -- | -- |
| 1 inH2O | TLAX-L01D | -- | TLAX-L01G |
| 2 inH2O | TLAX-L02D | -- | TLAX-L02G |
| 4 inH2O | TLAX-L04D | -- | TLAX-L04G |
| 5 inH2O | TLAX-L05D | -- | TLAX-L05G |
| 10 inH2O | TLAX-L10D | -- | TLAX-L10G |
| 20 inH2O | TLAX-L20D | -- | TLAX-L20G |
| 1 PSI | TLAX-001D | -- | TLAX-001G |
| 30 inH2O | TLAX-L30D | -- | TLAX-L30G |
| 5 PSI | TLAX-005D | -- | TLAX-005G |
| 15 PSI | TLAX-015D | -- | TLAX-015G |
| 30 PSI | TLAX-030D | -- | TLAX-030G |
| 60 PSI | TLAX-060D | -- | TLAX-060G |
| 100 PSI | -- | -- | TLAX-100G |
| 150 PSI | -- | -- | TLAX-150G |
TLAX-150G Performance Characteristics
Close| PARAMETER | MIN | NOM | MAX | UNITS | Notes |
| Full Scale Span (FSS) | - | 16 | - | mA | 1 |
| Full Scale Output | - | 20 | - | mA | 1 |
| Offset | - | 4 | - | mA | 1 |
| Accuracy | - | ±0.5 | - | %FSS | 2 |
| Total Error Band (TEB) - @ 25°C | - | - | ±1.0 | %FSS | 3 |
| Total Error Band (TEB) - 0°C to 50°C | - | - | ±2.0 | %FSS | 3 |
| Offset Long Term Drift (1 year) | - | ±1.0 | - | %FSS | - |
| Current Consumption | - | - | 22 | mA | - |
| Reverse Polarity Protection | - | YES | - | - | - |
| Response Time (0-100% FSO) | - | 10 | - | sec | - |
Standard Pressure Range
Operating Range
0 to 150 PSI (1034 kPa)
Proof Pressure
200 PSI (1379 kPa)
Burst Pressure
250 PSI (1724 kPa)
Specification notes
NOTE 1: Performance Parameters are measured with 24VDC and RLOAD of 250Ω.
NOTE 2: Accuracy includes linearity (BFSL), hysteresis & repeatability at 25°C
NOTE 3: Total accuracy is the combined error from offset and span calibration, non-linearity, pressure hysteresis, and temperature effects. Calibration errors include the deviation of offset and full scale from nominal values.
LinkedIn