All Sensors DLH Series Mini Digital Output Pressure Sensors
The All Sensors DLH Series Mini Digital Output Sensor leverages CoBeam2TM Technology to minimize package stress, enhancing long-term stability and position sensitivity. Featuring digital interface options for seamless integration into process control and measurement systems, these sensors offer direct serial communication. They are designed for battery-powered applications with low-power modes to conserve energy. Calibrated and compensated for accurate, stable output across a wide temperature range, the DLH series is suitable for non-corrosive, non-ionic working fluids like air and dry gases. An optional parylene coating is available for enhanced moisture and harsh media protection.
Product Attributes
- Brand: All Sensors
- Technology: CoBeam2TM Technology
- Interface Options: I2C or SPI (Automatic Selection)
- Optional Coating: Parylene Coating
Applications
- Medical Breathing
- Environmental Controls
- HVAC
- Industrial Controls
- Portable/Hand-Held Equipment
Technical Specifications
| Model | Pressure Range (inH2O) | Device Operating Range (inH2O) | Proof Pressure (inH2O) | Burst Pressure (inH2O) | Nominal Span (Counts) |
|---|---|---|---|---|---|
| DLH-L05D | 5 | 5 | 200 | 300 | 0.4 * 224 |
| DLH-L10D | 10 | 10 | 200 | 300 | 0.4 * 224 |
| DLH-L20D | 20 | 20 | 200 | 500 | 0.4 * 224 |
| DLH-L30D | 30 | 30 | 200 | 500 | 0.4 * 224 |
| DLH-L60D | 60 | 60 | 200 | 800 | 0.4 * 224 |
| DLH-L05G | 0 to 5 | 0 to 5 | 200 | 300 | 0.8 * 224 |
| DLH-L10G | 0 to 10 | 0 to 10 | 200 | 300 | 0.8 * 224 |
| DLH-L20G | 0 to 20 | 0 to 20 | 200 | 500 | 0.8 * 224 |
| DLH-L30G | 0 to 30 | 0 to 30 | 200 | 500 | 0.8 * 224 |
| DLH-L60G | 0 to 60 | 0 to 60 | 200 | 800 | 0.8 * 224 |
| Parameter | Min | Typ | Max | Units | Notes |
|---|---|---|---|---|---|
| Supply Voltage (Vs) | 1.68 | 3.3 | 3.6 | Vdc | Internal regulator allows 1.68V to 3.6V operation |
| Common Mode Pressure | 10 | psig | |||
| Lead Temperature (soldering 2-4 sec.) | 270 | C | |||
| Compensated Temperature Range (Commercial) | 0 | 70 | C | ||
| Compensated Temperature Range (Industrial) | -20 | 85 | C | ||
| Operating Temperature Range | -25 | 85 | C | ||
| Storage Temperature Range | -40 | 125 | C | ||
| Humidity Limits (non-condensing) | 0 | 95 | % RH | ||
| Accuracy | < 0.25% | ||||
| Output Resolution | 16/17/18 bit | ||||
| Supply Current (Active State) | 1.5 | 2.0 | mA | ||
| Supply Current (Idle State) | 100 | 250 | nA | ||
| Power On Delay | 2.5 | ms | |||
| I2C Address | 41 | decimal |
Ordering Information
Refer to the datasheet for detailed ordering options including pressure range, package, temperature range, coating, interface, supply voltage, and output resolution.
2411200036_Amphenol-DLH-L30D-E1BD-C-NAV8_C3263429.pdf
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