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Ultra 3 Ultrasonic Controller
Brand: Pulsar MeasurementUltra 3 combines several full-function, world-beating ultrasonic level measurement instruments into one.
Full control functions are available: open channel flow is calculated to BS ISO 1438 and 4359.
Pump Control features are built into Ultra 3 and an extensive set of volume calculations and linearisation facilities are available for a tank or silo level measurement task.
The Ultra 3 has been replaced by the Ultra 4 which offers the extra relay and the ability to combine three specific duties in one compact and cost-effective control package.
Specifications
Brand
Mounting
- Wall Mount
- Fascia Mount
- Rack Mount
- Panel Mount
Range
- 0 to 40 m (131 ft)
- Ability to Measure 50 m (164 ft) with dB50 when Modified
Operating Temperature
- Electronics: -20° to +50° C (-4° to +120° F)
Accuracy / Repeatability
- 0.25 % of The Measured Range or 6 mm, whichever is greater
Resolution
- 0.1 % of The Measured Range or 2 mm, whichever is greater
Enclosure Material
- Polycarbonate
- Stainless Steel
- Aluminium Frame
- ABS
Rate Response
- Fully Adjustable
Echo Processing
- DATEM (Digital Adaptive Tracking of Echo Movement)
Analogue Output
- Isolated (Floating) Output (to 150 V) of 4-20 mA or 0-20 mA Into 500 Ω (User Programmable and Adjustable) 0.1 % Resolution
Digital Output
- Full Duplex RS-232
Volt Free Contacts, Number & Rating
- 3 Form “C” (SPDT) Rated at 5 A at 240 Vac
Display
- 6 Digits Plus 12 Character Text, Plus Bargraph with Direction Indicators, Remote Communicator Identifier and Program/Run/Test Mode Indicators
Power Supply
- 115 Vac +5 % / -10 % 50/60 Hz, 230 Vac +5 % / -10 % 50/60 Hz, 18-30 Vdc, 10 W Max. Power (Typically 6 W)
Fuses
- 200 mA at 85-120 Vac
- 100 mA at 170-240 Vac
Enclosure Protection
- IP65, IP64
