Model 59T Level and Temperature Transmitter
The Model 59T dual output Temperature/Level Transmitter measures temperatures as low as 32°F thru 158°F. Polyurethane cable is standard. Different cable materials and o rings are available.
Use it to measure Liquid Level and Depth for Water and Waste Water applications, Lift Stations, Reservoirs and Dams, Rivers, Holding Ponds, Wells, In-ground / Above Ground Tanks and with Inventory Tank Gauging.
Ranges from 0-40"WC thru 15 'WC have combined accuracy of +/- .50% FSO
Ranges greater than 15' WC have combined accuracy of +/- .35% FSO
An improved accuracy on ranges >15' is available at 0.25% FSO.
Viatran also offers a complete range of accessories for use in level applications such as a surge protector, cable hangers and weights, meters and junction boxes.
PERFORMANCE
| Pressure Ranges | 0-50, 100 Inches Water Column, 0-2, 3, 5 PSI | |
| Combined Accuracy (Non-Linearity, Hysteresis, Repeatability) | ≤±0.50% FSO for ranges < 15 Ft. W.C. | |
| Compensated Temperature Range | 32° to 158° F (0 to 70° C) | |
| Operating Temperature Range | 14° to 158° F (-10 to 70° C) Note: Medium must not freeze near sensor | |
| Storage Temperature Range | -13° to 158° F (-25 to 70° C) | |
| Long Term Stability (%FSO) | ≤±0.1% FSO / year at reference conditions | |
| Thermal Effect on Zero | ≤±0.8% FSO per 100° F | |
| Thermal Effect on Span | ≤±0.8% FSO per 100° F | |
| Temperature Accuracy | ≤±1.8° F (1°C) |
ELECTRICAL
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Output Signal
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4-20 mA (for both the Pressure & Temperature)
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Supply Voltage
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10 -30 Vdc (for both the Pressure & Temperature)
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Power Supply Regulation
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<±005% FSO per volt
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| Circuit Protection | Reverse polarity protected, CE marked | |
| RFI/EMI | CE EMC cmpliant as per IEC EN 61326 | |
| Voltage Spike Protection | Withstand 1000 volt spike per EN 61000 | |
| Response Time | <10mSec |
MATERIALS OF CONSTRUCTION
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Housing
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316L stainless steel
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Sensor Diaphragm
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316L stainless steel
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| Seals | FKM | |
| Removable Protective Cap | POM (Polyoxymethylene) |
MECHANICAL
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Pressure Connection
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Protective POM cap
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Ingress Protection
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IP 68
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Overpressure Limit
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4x Minimum
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| Burst Pressure | 6x Minimum | |
| Weight | 0.5 lbs. (without cable) |
OPTIONS
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EA
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Special Calibration Run
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PW
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Calibrate item with meter/display
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