Overview
Model OVAL D2 measuring station is designed to monitor oil flow rates measured by Model SR oval gear meters in oil lubrication systems.
24/7/365 alarming for no-flow, low and high oil flows. The OVAL D2 measuring station can operate as an independent station, connected to Kytola® KVM Control monitoring software or to customer's DCS or PLC. Each OVAL D2 measuring station supports 16, 32, 48 or 64 measuring points. Typical applications are lubrication oil monitoring, industrial oil flow monitoring and process control monitoring.
Options
| Technical data | |
| Enclosure | Painted steel (option: stainless steel AISI 316), IP65 |
| Supply voltage | 24 VDC/0.6 A or 110 - 240 VAC, 50 – 60 Hz |
| Display and keyboard | 4 x 20 characters + 4 pushbuttons |
| Sensor type | Kytola coil or NAMUR sensor; EN 60947 |
| Serial communication | Modbus RTU or Kytola KVM (RS485 / RS422) protocol, baud rate 9600 or 19200 |
| Protocol | Modbus RTU, address 1 – 255 |
| Measuring points/station | Max. 64 points with Modbus RTU protocol or max. 48 points with Kytola KVM protocol |
| Maximum system size | In excess of 100 measuring stations and thousands of measuring points in one serial line |
| Alarm inhibition inputs | 3 optoisolated inputs to prevent alarms |
| Alarm relays | 3 potential-free relays for high flow, low flow and very low flow alarms + 1 programmable relay |
| Measuring unit | USGPM, PPM, or pulses/min |
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