MB320 Miniaturized Pressure Transmitter
A compact, high-precision solution designed for space-constrained applications without compromising on high stability or anti-overload capabilities.
If your specific requirements are not fully met by the standard MB320 configurations, DAVISOL can customize the product to match your exact operating conditions.
Primary Sectors
- HVAC and Refrigeration
- Energy and Water Treatment
- Engine Control and Engineering Machinery
Industry-Proven Applications
The MB320 series delivers engineered precision and compact integration for specialized industrial systems where space is at a premium.
Typical Scenarios
- Compressor and hydraulic equipment monitoring
- Integration into small-scale industrial automation platforms
- Operational monitoring in severe environmental conditions
Technical Specifications
Key performance, electrical, and environmental parameters for the MB320 Miniaturized Pressure Transmitter.
Performance Parameters
Pressure Range
-100kPa~0~2kPa...60MPa (Customized ranges available)
Accuracy
±0.25% or ±0.5%FS (typical)
Long-term Stability
±0.2%FS/Year
Overload Range
200%FS
Response Time
—
Bursting Pressure
300%FS
Electrical Specs
Power Supply
24VDC
Output Signal
(0-5)V, (1-5)V, (4-20)mA, or 200~1000Hz
Wiring Configuration
2-wire (4-20mA) or 3-wire (voltage outputs)
Insulation Resistance
250 MΩ/250V or 100MΩ/250V
Environmental Ratings
Operating (Ambient) Temp.
-20°C to 85°C
Medium Temperature
-40°C to 125°C
Protection Rating
Standard industrial enclosure with reliable stainless steel construction
Vibration Resistance
10-500Hz, 25g
Shock Resistance
50g, 11ms
Configuration & Order Guide
Use the selection table below to build the MB320 part number according to your application requirements.
Parameter
Pressure Reference
Pressure Range & Unit
Excitation (Power)
Output Signal
Pressure Connection
Accuracy Class
Specific need
Selection Code
A, G, S
min-max + unit
V1
S1, S2, S3, S4
C1, C2
A1, A2
L, Y
Options Description
Absolute (A), Gauge (G), or Sealed Gauge (S)
Specify minimum pressure, maximum pressure, and unit (bar, psi, kPa, MPa, etc.).
24V DC
S1: 4-20mA, S2: 1-5V, S3: 0-5V, S4: Others (Please specify upon quote request)
C1: M20x1.5, C2: Others (Please specify upon quote request)
A1: 0.25%FS, A2: 0.5%FS (typical)
L: Cable Length in meters, Y: Others (Please specify upon quote request)
Example Model Number
Order Example: MB320-0~1MPa-G-V1-S1-C1-A2-L2M
In this example, the transmitter is configured as: Pressure range from 0 to 1 MPa (0~1MPa), Gauge pressure (G), 4–20 mA output (S1), M20x1.5 connection (C1), 0.5% Accuracy Class (A2), and a 2m long cable requirement.