Millivolt Output Pressure Transducer
EST330V is a kind of millivolt output pressure transducer. EST330V has passive electronic signal conditioning meaning that they are no amplifiers, filters, transistors or any other active component that might affect the natural performance of the transducer sensing element.
EST330V Millivolt output pressure transducer offers the highest frequency response and the lowest power consumption with 0~100mVdc range and ±0.25% accuracy.
Features & Benefits
- Pressure type: Gauge
- Range: 1~20kPa, 35kPa, 100kPa G
- Accuracy: ±25%F.S, ±0.5%F.S (No accuracy losing in full temperature range)
- Customized working temperature: -40℃~150℃
- Signal output: 0~100mVdc
- Power supply: 3~10Vdc
- Sealed: Welded structure,
- O-Ring free
Applications
- Gas dispenser
- Refrigerator
- Hydraulic control
- Farm equipment
- Pressure Gauge
- Energy and water treatment
- Real-time well management
- Automatic detection system
Download
Other Ceramic Piezo-Resistive Thick Film Products
| Model | EST31376 | EST31378 | EST31381 |
|---|---|---|---|
 |  |  |
|
| Data Sheet | Download | Download | Download |
| Pressure Range | 0~10barA | 0.101~1.301MPaA | 0~1MPaG |
| Output Voltage (Vout) | 10%~90%Vcc | 10%~90%Vcc | 10%~90%Vcc |
| Accuracy | ±0.5%F.S | ±1%F.S | ±1.5%F.S |
| Operating Temp. | -40~120℃ | -40~85℃ | -40~85℃ |
| Compensated Temp. | -15~85℃ | -15~85℃ | None |
| Accuracy in Compensated Temp. Range | ±2%F.S | ±1%F.S | ±1.5%F.S |
| Stability | ±0.25%F.S/Y | ±0.5%/F.S/Y | ±0.5%/F.S/Y |
| Proof Pressure | 16bar | 2X | 16bar |
| Burst Pressure | 20bar | 3X | 20bar |
| Response Time | 5ms 90%Value | 10ms | 5ms 90%Value |
| Supply Voltage (Vcc) | 4.75~5.25Vdc | 4.75~5.25Vdc | 4.75~5.25Vdc |
| Supply Current | ≤8mA | ≤8mA | ≤8mA |
| Output load Resistance | ≥10KΩ | ≥10KΩ | ≥10KΩ |
| Output Load Capacitance | ≤1000pF | ≤1000pF | ≤1000pF |
| Overvoltage Protection | 16Vdc | 16Vdc | 16Vdc |
| Reverse Voltage | -16Vdc | -16Vdc | -16Vdc |
| Short Circuit Protected | Yes | Yes | Yes |
| OBD function | Yes | No | No |
| Insulate Resistance | ≥20MΩ@100Vdc | ≥100MΩ@50Vdc | ≥20MΩ@100Vdc |
| Ingress Protection | IP67 | IP65 | IP65 |
| Vibration | 10g,5~2000HZ | 10-25Hz | 10g,5~2000HZ X/Y/Z |
| Shock | X/Y/Z, 20, sine 11ms | 20g, 11ms, half-sine | |
| Housing Material | Aluminuim | SS304 | Aluminuim |
| Seal Material | EPDM | EPDM | EPDM |
