0-40″ thru 835′ WC, PUR Cable Standard, Stainless Steel Sensor and Housing
The Model 590 Detachable Level Transmitter allows for a quick sensor swap without the removal of the installed polyurethane standard cable. PVC and FEP cables are also available. 590/591 have the deepest level rating at 835′. Sensor head and/or cable can be ordered separately. A complete range of accessories for use in level applications are available, many from stock.
Features
Detachable
All Stainless Steel construction
IP-68 Rated
Low Pressure Applications
RoHS Compliant
The Model 590 Detachable Level Transmitter allows for a quick sensor swap without the removal of the installed cable.
No special tools are required. Simply pull up the sensor, twist the sensor coupling sleeve till it is no longer engaged and then simply separate the two halves.
590 is constructed of stainless steel housing and sensor module, with a polyurethane cable as standard.
Different cable materials and o rings are available.
Use it to measure Liquid Level and Depth for Water and Waste Water applications, at 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
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.
Replacement sensor heads and/or cables can be purchased separately
Pressure Ranges: 0 – 40″ W.C. up to 0 – 835 Ft W.C. (Or equivalent in Meters or PSI)
Accuracy [Combined Non-Linearity (BFSL), Hysteresis & Repeatability]:
- For ranges ≥ 15 Ft. W.C. (≤ +/-0.35% FSO)
- For ranges < 15 Ft. W.C. (≤ +/- 0.50% FSO)
Compensated Temperature Range: 32° to 158° F (0 to 70° C)
Operating Temperature Range: -4° to 158° F (-20 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
Output Signal: 4-20 mA
Supply Voltage: 8 -32 Vdc
Power Supply Regulation: < +/- .005% FSO per volt
Circuit Protection: Reverse polarity protected, CE marked
RFI / EMI: CE EMC compliant as per IEC EN 61326
Voltage Spike Protection: Withstand 1000 volt spike per EN 61000
Response Time: <10 mSec
Pressure Connection: Protective POM cap
Ingress Protection: IP 68
Overpressure Limit: 4x Minimum (>525 Ft. range = 3.2x)
Burst Pressure: 5x Minimum (> 525 Ft. range = 4.8x)
Weight: 0.9 lbs. (without cable)
Housing: 316L stainless steel
Sensor Diaphragm: 316L stainless steel
O-ring Seals: FKM (Standard) or EPDM (Optional)
Protective Cap: POM (Polyoxymethylene)
EA: Special Calibration Run
PW: Calibrate Transmitter with Meter / Display
ZB: 1/2″ NPT Conduit Adapter
