Model 424 Pressure Transmitter

0-5 Vdc, 0-3 to 5000 psi
For use in applications requiring small footprint

Developed for engine test stands with space constraints, the Model 424 is small in size, but packs a high-performance punch. The electronics and silicon sensor design have a combined accuracy of better than ±0.08%.
Available standard output is 0-5 Vdc for PSIA or 0.25 – 5.25
Vdc for PSIG measurements.

Features

 All Stainless Steel construction
 High Accuracy
 RoHS Compliant

 

Description

HIGH-PERFORMANCE
The Model 424 is a versatile high-performance test and control sensor that offers a fast response time, noise immunity, and is CE compliant. Viatran takes pride in offering excellent customer support combined with a technically superior product.
INSPIRED BY SMALL SPACES
Developed for engine test stands with space constraints, the Model 424 is small in size, but packs a high-performance punch. The electronics and silicon sensor design have a combined accuracy of better than ±0.08%. Available standard output is 0-5 Vdc for PSIA or 0.25 – 5.25 Vdc for PSIG measurements.
EASILY ADAPTABLE
Viatran’s ability to customize products provides extreme flexibility, allowing the 424 to easily fit into your existing system. Options include alternate pressure ports, electrical connectors, direct coupled cable, and various electrical outputs. The “424” series is just one of the latest additions to Viatran’s portfolio of pressure sensors. They are designed to fit a wide range of applications where accuracy, stability, and reliability are important. The RoHS compliant 6-pin bayonet circular connector is one of many standard features.

Data sheet  424

Full Scale Pressure Range (FSPR)
0-3 thru 0-5000 PSI (0-0.2 to 0-345 bar)
Zero balance
≤± 0.25% FSO
Non-Linearity (Best Fit Straight Line)
≤±0.06% FSO standard, optional ±0.04%
Hysteresis & Repeatability
≤±0.06% FSO standard
Full Scale Output
5 Vdc≤ ± 0.25% FSO
Long Term Stability
≤± 0.3% FSO per 6 months
Compensated Temperature
32°F to 180°F (0°C to 82°C)
Operating Temperature Range
-40°F to 185°F (-40°C to 85°C)
Storage Temperature
-40°F to 250°F (-40°C to 121°C)
Maximum Fluid Temperature
250°F (121°C)
Combined Thermal Effect (zero & span)
≤±2% FSO per 100°F typical
Compensated Temperature Range
32°F to 180°F (0°C to 82°C)
Supply Voltage
9 to 30 Vdc
Power Supply Regulation
<±0.05% FSO per Volt
Output Signal
0-5 Vdc (PSIA) 0.25 – 5.25 Vdc (PSIG)
Circuit Protection
Short circuit and reverse polarity protected
Voltage Spike Protection
Withstand 1000 volt spike per EN6100-4-5
RFI / EMI Suppression
CE marked, EN 61326
Insulation Resistance
<5nS conductance
Response Time
≤2 milliseconds
Electrical Connections
6-pin bayonet style SST (standard)
Pin Outs
Pin A               +Power
Pin B                -Power
Pin C               +Signal
Pin D               -Signal
Pin E               DC ground (standard)
Pin F               No connection
Connector Options
BP               Micro change (M12)
BN               4-pin bayonet
ZU               Cable gland