[Disc.] Digital Display Pressure Sensor
※ Discontinuation Notice: The MPS-33 series has been discontinued. The official upgraded replacement is the MPS-35 series.
| Item | Unit | MPS-V33 | MPS-P33 | MPS-R33 | ||
|---|---|---|---|---|---|---|
| Pressure type | Vacuum | Positive | Compound | |||
| Fluid | Air, non-corrosive gas, nonflammable gas | |||||
| Sensing element | Silicon diaphragm | |||||
| Pressure range | -101.0 ~ 0 kPa | -0.1 ~ 1 MPa | -101 ~ 500 kPa | |||
| Proof pressure | MPa | 0.3 | 1.5 | 0.8 | ||
| Operating ambient temperature | ºC | 0 ~ 50 | ||||
| Operating humidity | %RH | 35 to 85 RH, without condensation | ||||
| Port size | Rc1/8 female, NPT1/8 female, G1/8 female | |||||
| Power supply | V | DC12 to 24 ±10%, ripple less than 10% | ||||
| Power consumption | mA | Less than 55 | ||||
| Accessory | Atmospheric pressure port for tube connection | |||||
| Weight | g | 105, with lead wire | ||||
Q1: What is the MPS-33 Series?
A: The MPS-33 Series is a digital display pressure sensor for vacuum, positive, and compound pressure monitoring. It is suitable for equipment that needs pressure value display and output signals.
Q2: Has the MPS-33 Series been discontinued?
A: Discontinuation Notice: The MPS-33 Series has been discontinued. The MPS-35 Series is recommended as a replacement.
Q3: What pressure ranges are available for MPS-33?
A: MPS-V33 is the vacuum type with a range of -101.0 to 0 kPa. MPS-P33 is the positive pressure type with a range of -0.1 to 1 MPa. MPS-R33 is the compound pressure type with a range of -101 to 500 kPa.
Q4: What output types does MPS-33 support?
A: MPS-33 supports NPN or PNP open-collector 2-point switch output and 1 to 5V analog voltage output, making it suitable for different control systems.
Q5: What display functions does MPS-33 provide?
A: MPS-33 uses a 3 1/2-digit, 7-segment red LCD. It displays the current pressure value, setting codes, and error codes for easier status checking.
Q6: Can the response time be adjusted on MPS-33?
A: Yes. The response time is less than 2.5 ms, with selectable 24 ms, 192 ms, and 768 ms options to match different equipment response needs.
Q7: Is MPS-33 suitable for applications that require water protection?
A: MPS-33 has an IP65 protection structure. If water may splash against the sensor, the atmospheric pressure port should be used with a tube to match the protection design.
Q8: What mounting accessories are available for MPS-33?
A: MPS-33 can be used with surface panel mounting parts, a front cover, and L3/F3 bracket fittings. Related part numbers include MPS-ACCH8 and MPS-ACCK8.
