UltraTWIN Pulsar Ultrasonic Measurement

Flexibility is the UltraTWIN two channel ultrasonic system. Each channel is user-configurable to operate independently either as a full function open channel flow monitor, a pump control system or as a level and volume monitoring unit for liquids or solids, calculating volumes and providing alarms. UltraTWIN is compatiable with the full range of dB Transducers. UltraTWIN features six relays configurable to either channel.

Another Article: dBi Profibus PA Transducer Series Ultrasonic Liquid Level Switch 003 Series Delta Mobrey Pulsar's Ultimate Controller Level Transmitter HD1200 Sonic BL-550 Ultrasonic Boundary Level Meter

Features

Applications:

• Level and Volume measurement
• Pump control
• Open channel flow measurement
• Liquids and solids measurement
• Food, pharmaceutical, chemical, power generation and many more industries

Specifications

Physical

Mounting option:	Standard Wall Mount:	Fascia Mount:
Sensor Body Dimensions	235 x 184 x 120 mm (9.25 x 7.24 x 4.72 in)	200mm x 112mm (7.87 x 4.41 in) front x 108mm (4.25in) deep: 165mm x 105mm (6.5in x 4.13in) cutout
Weight:	Nominal 1kg (2.2lbs)
Cable Entry Details:	10 cable entries. 1 x M16, 5 x M20 underside, 4 x PG11 at rear
Enclosure Material/Description:	Polycarbonate, flame resistant to UL 94-5V (wall), UL94-V0 (fascia)
Transducer cable:	Transducer cable: Twin Screened
Maximum Separation	Maximum Separation 1000m (3280ft)

Environmental

IP Rating:	IP65	IP64
Max. and Min. Temperature (electronics):	-20C to +50C (-4F to +122F)
Flammable atmosphere approval:	Safe area: compatible with approved dB transducers

Approvals

CE Approval:	See the CE Declaration of Conformity in the product manual
UL/C-UL:	UL Listed. UL Listed to Canadian safety standards. Certificate Number: E257330 (wall and fasica mounts only)

Performance

Accuracy:	+0.25% of the measured range or 6mm whichever is greater
Resolution:	+0.1% of the measured range or 2mm whichever is greater
Range:	Depending upon transducer, from 125mm to 40m (0.41-130ft). 50m on modified Ultra 3 and Ultra 5. (0 to 2.425m (0 - 7.95ft) dBMACH3 for open channel flow)
Echo Processing:	Patented DATEM (Digital Active Tracking of Echo Movement)

Outputs/Inputs

Analogue Output:	2x Isolated output 4-20mA or 0-20mA into 500 (user programmable and adjustable), 0.1% resolution
Digital Output:	Full duplex RS232 via RJ11 port
Display:	6 digits plus 12 character text, plus bargraph with direction indicators, remote communicator identifier and program/run/test mode indicators
Digital Inputs:	Wall = 4, Fascia = 7, normally open or normally closed, 24VDC supply

Programming

On-Board Programming:	Standard on wall and fascia mount units with integral keypad
PC Programming:	Via RS232 (RJ11 port)
Programming Security:	Via password (user selectable and adjustable)
Programmed Data Integrity:	Via non-volatile RAM, plus backup
Power Supply:	115V ac +5%/-10% 50/60Hz, 230V ac +5%/-10%, 18-30V dc
Volt-free contacts:	6 form C (SPDT) 5A, 240V ac

Download Datasheet: UltraTWIN Pulsar Ultrasonic Measurement

Reference : pulsar-pm.com