Viatran's Model 345 High Range pressure sensor is among our most accurate pressure transmitters for industrial test and research applications at higher pressures. Improved accuracies are available, as well as improved temperature performance.
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0-7500 thru 100K psi, 4-20 mA output, 0.15% accuracy
aViatran's Model 345 High Range pressure sensor is among our most accurate pressure transmitters for industrial test and research applications at higher pressures. Improved accuracies are available, as well as improved temperature performance.
| Full Scale Pressure Ranges | 7500,10K, 15K, 20K, 25K, 30K, 50K, 60K, 75K, 100K PSIA or PSIG |
|---|---|
| Nonlinearity (Best Fit Straight Line) | ≤±0.1% FSO (≤±0.25% FSO for 100K PSI) |
| Repeatability | ≤±0.03% FSO |
| Hysteresis | ≤±0.06% FSO |
| Full Scale Output (FSO) | 16 mA at 70°F (21°C) |
| Long Term Stability | ≤±0.2% FSO per 6 months |
| Compensated Temperature Range | 70°F to 170°F (21°C to 76°C) |
| Process Media Temperature Range | -40°F to 250°F (-40°C to 121°) |
| Ambient Operating Temperature Range | -40°F to 185°F (-40°C to 85°) |
| Storage Temperature Limits | -40°F to 250°F (-40°C to 121°C) |
| Temperature Effect on Zero | ≤±0.01% FSO per 1°F - see options |
| Temperature Effect on Span | ≤±0.01% FSO per 1°F - see options |
| Supply Voltage | 9.5 to 40 Vdc |
|---|---|
| Power Supply Regulation | ≤±0.01% FSO per volt change over the supply voltage reange |
| Output Signal | 4 to 20 mA |
| Load Resistance | 1500 Ohms max at 40 Vdc |
| Zero Adjustment | ± 10% FSO min |
| Span Adjustment | ± 10% FSO min |
| Calibration Signal | 80% of FSPR, by shorting pins |
| Calibration Signal Accuracy | ≤±0.1% of the stated value |
| Circuit Protection | Input polarity may be reversed. Output may be short-circuited indefinitelyOver voltage protection to 1000 volts for ≤1 mSec |
| Insulation Resistance | ≥ 200 MegOhms to case ground |
| Response Time | ≤ 4.0 mSec |
| Electrical Connection | Bendix PT02E-10-6P, mates PT06E-10-6S (SR) |
| Pin Outs |
Pin A+ Power / Signal
Pin B- Power / Signal
Pin CCalibrate
Pin DCalibrate
Pin ENo Connection
Pin FNo Connection
|
| Wetted Parts | 5K to 15K PSI (500 to 1000 bar) 15-5 PH Stainless Steel 20K to 100K PSI (1400 to 6900 bar) PH 13-8 MO SST |
|---|---|
| Housing | 304 SS with an Aluminum alloy, black zinc-cobalt plated electrical connector |
| Weight | 15 oz (425 g) |
| Identificatios | Laser etched onto body |
| Pressure Connection | 7.5K to 15K PSI (500 to 1000 bar)1/4" - 18 NPT female 20K to 50K PSI (1400 to 3500 bar)1/4" F250-C high pressure tube 60K to 100K PSI (4000 to 6900 bar)5/16" F312-C high pressure tube |
|---|---|
| Proof Pressure | 7.5K to 15K PSI (500 to 1000 bar)1.5 times range or 20K PSI (1400 bar) max 20K to 100K PSI (1400 to 6900 bar)1.2 times range or 100K PSI (6900 bar) max |
| Burst Pressure |
7.5K to 20K PSI (500 to 1400 bar)3 times range or 40K PSI (2800 bar) max 25K to 100K PSI (1700 to 6900 bar)1.5 times range or 125K PSI (8600 bar) max |
| Pressure Cavity Volume | 7.5K to 15K PSI (500 to 1000 bar)0.32 cubic in (5.2 ml) 10K to 100K PSI (1400 to 6900 bar)0.10 cubic in (1.6 ml) |
| Mounting | May be supported by process piping |
| BG | DIN 43650 |
|---|---|
| BL | WK6-32S |
| BN | (K)PTIH-8-4P |
| BQ | (K)PT02H-10-6P |
| BR | CF3102E-14S-6P |
| ZU | Direct Cable (175°F max temperature) (79°C) |
| Y() | Isolated shunt |
| DG | Improved temp performance to 0.005% FSO per 1°F |
| DH | Special ranging |
| DK | Russia Intrinsic Safety and Non-Sparking |
| DM | Special shunt calibration setting |
| DN | Modified full scale output |
| DQ | Improved non-linearity |
| EA | Cleaning for oxygen service |
| NH | Extended Compensated Temperature Range (Hot) +70°F to 185°F (21°C to 85°C) |
| PW | 1/8 DIN digital indicator |
0-5 VDC, High Accuracy, 3 thru 5000 psi
Viatran's Model 245 DigiComp pressure sensor is among our most accurate pressure transmitters for industrial test and research applications. The 245 measures gage and absolute pressure from 3 PSI to 5,000 PSI (0.2 to 345 bar) with standard accuracy of ≤±0.06% FSO.
0-7500 thru 100K psi, 0-5Vdc output, 0.15% accuracy
Viatran's Model 245 High Range pressure sensor is among our most accurate pressure transmitters for industrial test and research applications at higher pressures. Improved accuracies are available, as well as improved temperature performance.
4-20 mA output, High Accuracy, 3 to 5000 psi
Viatran's Model 345 DigiComp pressure sensor is among our most accurate pressure transmitters for industrial test and research applications. The 345 measures gage and absolute pressure from 3 PSI to 5,000 PSI (0.2 to 345 bar) with standard accuracy of ≤±0.06% FSO.
0-5 Vdc, 0-3 to 5000 psi
Designed for Overhead Junction Boxes
Model 422 is small in size, but packsa high-performance punch. The electronics and silicon sensor design have a combined accuracy of better than ±0.08%.
4-20 mA, 0-3 to 5000 psi
Designed for Overhead Junction Boxes
Model 423 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%.
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.
4-20 mA, 0-100 psi thru 100K psi, Hazardous Approvals
570 provides a rugged, sealed solution for hazardous rated and harsh environments.
4-20 mA, 0-100 Bar thru 0-350 Bar
RM 570 transmitters provide a rugged, sealed solution for the harsh industrial environments found in Rolling Mills and the metals industry.
0-5 Vdc output, Hazardous Location Approvals, 0-100 thru 100K psi
770 uses a solid machined diaphragm sensor, which provides excellent durability and repeatability. 770 has both IS and Explosion Proof approvals, and can measure pressures up to 100K psi. A wide variety of wetted surface materials, process connections and electrical connections are available, and special wiring configurations are easily accommodated.
mv/V output, 0-100 thru 100K psi, Hazardous Location Approvals
870 employs a solid machined diaphragm sensor which provides a rugged and reliable solution with excellent repeatability and resistance to pressure spikes. 870 hazardous approval options include Intrinsically safe and Explosion proof for US, Canada and Atex.
mA output, 0-3 thru 0-5K psi, Hazardous Approvals
548 has the approvals necessary for use in hazardous areas. Viatran offers a variety of standard options and our ability to modify our products provides flexibility to meet your specific application needs.
0-5 Vdc, Hazardous Location Approvals, 0-1.5 thru 5K PSI
748 has hazardous location approvals, optional zero and span adjustment and can measure pressures as low as 1.5 psi. Compound ranging, negative outputs, a variety of pressure and electrical connections are examples of options that are available to customize the 748 to your exact requirements
Sealed External Adjustment, Hazardous Approvals, 0-100 thru 100K psi
571 is Viatran's answer to the requirement for Hazardous Location approvals with external sealed adjustments. 571 is rangeable, offering the user flexibility if measuring different pressure levels.
HART® output, 0-100 thru 100K psi, Hazardous Location Approvals
Designed for applications including offshore oil rigs, oil production platforms, natural gas pipelines and rig safety systems, 970 uses a solid machined stainless steel diaphragm.
4-20 mA HART® Signal, Hazardous Location Approvals, 0-1.5 thru 5K psi
948 is Viatran's low pressure HART® transmitter with hazardous location approvals. Applications include fuel tank level, gas compressors, chemical processing.
0-5 Vdc output, 0-100 to 0-30K psi, Solid Machined Sensor
Viatran’s 24B is one of our most versatile pressure transducers for industrial applications. The 24B measures from 0-100 PSI to 0-30,000 PSI with standard linearity of ≤ ±0.25% FSO.
4-20 mA output, 0-100 to 0-30K psi, Solid Machined Sensor
Viatran’s 34B is one of our most versatile pressure transducers for industrial applications. The 34B measures from 0-100 PSI to 0-30,000 PSI with standard linearity of ≤ ±0.25% FSO.
Durable, dependable, accurate
Viatran’s “49” series is a robust, highly accurate pressure transmitter designed for the severe environments found in aerospace, engine test and fluid power control applications.
Durable, dependable, accurate
Viatran’s “49” series is a robust, highly accurate pressure transmitter designed for the severe environments found in aerospace, engine test and fluid power control applications.
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