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Key Benefits

Two wire loop powered

 12 - 30 V DC

 IP 67 housing

 Compact size

 PVDF wetted parts

 False echo rejection

 2” BSPT or NPT process connection

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The compact construction coupled with integral  LCD display, three push buttons  under the lid for security, and just eight parameters to set means that Ultrameter I is probably the simplest  level transmitter on the market  to calibrate and  use.

Ultrameter I can be configured for either level or distance in metres, feet or a percentage of span.  Empty distance and span can be entered in real values, anywhere within the instruments range.

Conventional loop powered ultrasonic level transmitters are generally slow to respond to changing levels and care needs to be taken when considering their use.  Ultrameter 1 can track level changes as fast as 10 metres per minute, without  risk of losing signal.

Hazardous area application

ATEX hazardous area approved units are available for use in hazardous environments. The transducer is manufactured in PVDF and is ideal for use in corrosive applications.

Using a combination of unique echo extraction routines, which have proven so successful in thousands of ultrasonic level measuring instruments supplied world wide, ensure that Ultrameter I will provide the level of performance expected. 

This False echo rejection is further enhanced by using the selectable  FER  function which enables  the instrument to identify two fixed obstructions within the path of the Ultrasonic beam, memorise their position and ignore them during the measuring process.

 Low cost  *  Simple to program  *  Easy to install  *  Proven performance

 

Specifications
	Model 8100	Model 8100/HA	Model 8100/IS
Functionality Measuring Range Environmental protection Housing material Power supply Analogue output Load impedance Communication Protocol Relay outputs Display Electrical entry Transducer material Process connection Resolution Accuracy (of measured range)   Damping Ambient temperature Operating temperature Operating pressure (max)   Beam angle Electromagnetic compatibility Maximum cable run Cable specification Weight Hazardous Area Approval	Level or Distance 0.3m to 8m/1ft to 26ft IP67 - NEMA 4 Glass Filled Nylon (GFN) 12 to 30 V DC - Loop powered 4-20mA Maximum 750 Ohms - - Integral four digit LCD 2 x M20 x 1.5mm PVDF 2” BSPT / NPT Better than 1mm / 1/16” <1.0m +/- 5mm.  > 1.0m +/- 0.5% * 1- 99 seconds -20°C to 70°C / -40°F to 158°F -20°C to 70°C / -40°F to 145°F -0.25 to 3 bar /  -3.6psi to 43psi  max (20°C) +/- 6 degrees (3db) EN50081-1 & EN50082-2 3000m / 1.86 miles Single twisted screened pair 850g / 2 lbs -	Level, Distance, Volume, Flow 0.45m to 11m / 1.5ft to 36ft IP67 NEMA 4 Glass Filled Nylon (GFN) 12 to 30 V DC - Loop powered 4-20mA Maximum 750 Ohms HART 2 x SPST 1A @ 24 VDC Integral four digit LCD 2 x M20 x 1.5mm PVDF 2” BSPT / NPT Better than 1mm / 1/16” <1.0m +/- 2.5mm.   > 1.0m/3.3ft  +/- 0.25% * 1- 99 seconds -40°C to 60°C / -40°F to 140°F -30°C to 70°C / -22°F to 158°F -0.25 to 3 bar /  -3.6psi to 43psi max (20°C) +/- 6 degrees (3db) EN50081-1 & EN50082-2 3000m / 1.86 miles Single twisted screened pair 850g / 2 lbs -	Level, Distance, Volume, Flow 0.45m to 11m / 1.5ft to 36ft IP67 NEMA 4 Glass Filled Nylon (GFN) 12 to 30 V DC - Loop powered 4-20mA Maximum 750 Ohms HART - Integral four digit LCD 2 x M20 x 1.5mm PVDF 2” BSPT / NPT Better than 1mm / 1/16” <1.0m +/- 2.5mm.   > 1.0m/3.3ft  +/- 0.25% * 1- 99 seconds -40°C to 60°C / -40°F to 140°F -30°C to 70°C / -22°F to 158°F -0.25 to 3 bar / -3.6psi to 43psi max (20°C) +/- 6 degrees (3db) EN50081-1 & EN50082-2 3000m / 1.86 miles Single twisted screened pair 850g / 2 lbs ATEX II 1 G EExia II T6 Intrinsically Safe Zone 0

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Last modified: December 23, 2009