All welded construction and stainless steel surfaces makes the 570 ideal for corrosive environments. The transmitters O-ring free design ensures reliability with corrosive media. Viatran’s 570 FM approved labelled units are designed to meet NEC/API Dual Seal requirements. For the most corrosive environments, Hastelloy, Inconel, and 316 SS wetted parts are available.
Configure your own product according to your requirements and needs. If you are unsure of the configuration, provide us in the notes the necessary information about the existing sensor or product, even a competitor. We will be happy to help you find an alternative Viatran product. If your request is urgent, let us know. We will do our best to help you resolve this situation to your satisfaction as quickly as possible. If we have all the information, we are able to offer a model with minor differences, which is in stock and you can have another product available the next day.
If you need more information do not hesitate to contact us.
4-20 mA, 0-100 psi thru 100K psi, Hazardous Approvals
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570 provides a rugged, sealed solution for hazardous rated and harsh environments. All welded construction and stainless steel surfaces makes the 570 ideal for corrosive environments. The transmitters O-ring free design ensures reliability with corrosive media. Viatran’s 570 FM approved labelled units are designed to meet NEC/API Dual Seal requirements. For the most corrosive environments, Hastelloy, Inconel, and 316 SS wetted parts are available.
| Full Scale Pressure Ranges | 0-100 thru 0-100K PSIS (0-6.89 thru 0-6894 bar) |
|---|---|
Accuracy (RSS) (BFSL Non-Linearity, Hysteresis, Non-Repeatability) |
0-300 PSI thru 0-15K PSI Ranges±0.20% FSO ( ±0.15% FSO improved with "DN" option) < 0-300 PSI or > 0-15K PSI Ranges±0.25% FSO ( ±0.15% FSO improved with "DN" option) |
| Linearity (Best Fit Straight Line) |
0-300 PSI thru 0-15K PSI Ranges±0.10% FSO (BFSL), Typical < 0-300 PSI or > 0-15K PSI Ranges±0.15% FSO (BFSL), Typical |
| Hysteresis | < ± 0.05% FSO, Typical |
| Repeatability | < ± 0.05% FSO, Typical |
| Full Scale Output (FSO) | 16 mA |
| Zero and Span Balance | ±1% FSO |
| Long Term Stability | ≤±0.25% FSO per 6 months |
| Response Time | <2 mSec to reach 90% FSO |
| Temperature Effect on Zero | ≤±1% FSO per 100°F (37°C) |
| Temperature Effect on Span | ≤±1% FSO per 100°F (37°C) |
| Compensated Temperature | 70°F to 170°F (21°C to 76°C) |
| Operating Temperature | -40°F to 190°F (-40°C to 87°C) |
| Storage Temperature Limit | -65°F to 250°F (-53°C to 121°C) |
| Supply Voltage | 12 to 30 Vdc |
|---|---|
| Power Supply Regulation | ≤±0.02% FSO per Volt |
| Output Signal | 4 - 20 mA |
| Bridge Impedance | 5000 Ohms nominal |
| Circuit Protection | Varistor protected across the input leads for surges above 40 V and currents to 250 Amps peak with a pulse width of 20 μSecs. Reverse polarity protected. |
| Insulation Resistance | >200 MegOhms to case ground |
| Electrical Connections | 1/2" NPT (M), 18 AWG wire, 72" |
| Pin Outs |
Wire Color Codes
Red
+Power/Signal
Black
-Power/Signal
Green
Case ground
White
No Connection
|
| Connector Options | BP Micro change (M12) BN 4-pin bayonet ZU Cable gland |
| Enclosure |
0-100 thru 0-15K PSI15-5 PH and 316 stainless steel (0-6.8 thru 0-1034 bar) 0-20K thru 0-100K PSI316 SST and PH 13-8 Mo SST (0-1378 thru 0-6894 bar) |
|---|---|
| Wetted Parts |
0-100 thru 0-15K PSI15-5 PH stainless steel (0-6.8 thru 0-1034 bar) 0-20K thru 0-100K PSIPH 13-8 Mo SST (0-1378 thru 0-6904 bar) |
| Shock Limitation | 100 G’s |
| Weights | 24 oz. (0.680 kilograms) |
| Identification | Laser etched onto body |
| Enclosure | Classification NEMA 4X |
| Pressure Connection | 0-50 thru 0-15K PSI1/4" - 18 NPT Female (0-3.3 thru 0-1034 bar) 0-20K thru 0-50K PSI1/4" F250-C High Pressure Tube (0-1378 thru 0-3447 bar) 0-60K thru 0-100K PSI5/16" F312C High Pressure Tube (0-4136) thru 0-6894 bar) |
|---|---|
| Proof Pressure |
0-100 thru 0-15K PSI1.5 times FSPR or 20K PSI (1378 bar), (0-6.8 thru 0-1034 bar) whichever is less |
| Burst Pressure |
0-100 thru 0-15K PSI≥ 2.3 to 5 times FSPR dependent on (0-6.8 thru 0-10342 bar) sensor 0-20K thru 0-100K PSI1.5 times FSPR or 125K PSI (8618 bar) (0-1378 thru 0-6894 bar) whichever is less |
| Mounting | Supported by process piping or optional mounting bracket |
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.
0-7500 thru 100K psi, 4-20 mA output, 0.15% accuracy
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.
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, 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.
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.
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.
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.
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
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.
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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