ALCMORA – liquid flow transmitter

Liquid flow transmitter in splash-proof IP65 housing

  • Taring at the push of a button
  • USB port (internal, external optional)
  • Bidirectional USB communication
  • (optional) large LCD display
  • 3 selectable units
  • totalizator
  • 9-stage damping
  • Protection class IP65
General specifications

Device name

Model name

Order number

ALCMORA

LLT1

70.xxx / 71.xxx (LCD-Version)

Measuring ranges
  • 10 ml/min
  • 25 ml/min
  • 500 ml/min
  • 1000 ml/min
  • Other measuring ranges on request*
Accuracy

Up to full scale 25 ml/min:

± 2.5% rd. or ±0.15% fs. whichever is greater

Up to full scale 1000 ml/min:

± 2% rd. typical, ± 6% rd. maximum

Dynamics 1:10 (10…100%)
Resolution

0,1 ml/min

1 ml/min

1 ml/min

up to full scale: 25 ml/min

up to full scale: 500 ml/min

up to full scale: 1000 ml/min

Additional selectable units l/h, in³/min
Totalisator Total ml or total l
Sensor technology Unidirectional sensor, temperature compensated
Pressure direction

Only positive flow

Calibrated at 20°C

 

Signal outputs
Voltage output
  • 0..10V – unidirectional sensor
Current output (optional)
  • 4…20mA – unidirectional sensor
Digital output

USB serial converter integrated,

bidirectional communication

 

Power supply
Power supply 12V…24V DC / regulated
Power consumption

Typical 70mA at 12V, 55mA at 24V

plus current output

Electrical connection

4 pin. connector, type Conec SAL8

 

Operating limits
Temperature range

Up to full scale 25 ml/min: 5…50°C

Up to full scale 1000 ml/min: 5…85°C

Max. permissible pressure

Up to full scale 25 ml/min: 5 bar

Up to full scale 1000 ml/min: 8 bar

Warm-up time 10 min min for optimal results
Medium non-corrosive liquids

 

 

 

USB interface
USB port USB type B / mini
Transmission parameters

Baud rate: 9600

Data bits: 8

Stop bits: 1

Parity: none

Flow control: Xon / Xoff

 

Mechanical properties
Pressure connections

Hose connection with union nut:

  • 6/4 (4mm inside) – standard

Plug-in hose connection:

  • 6/4 (4mm inside)
Dimensions 155 x 80 x 70 mm
Weight 400 g
Housing material ABS
Mounting position Any
Protection class Splash-proof IP65

 

Scope of supply
Accessories (included)

Connector 4-pin, incl. Cabel 2m,

Type Conec SAL8 (SAL8 RS42)

* On request (not available for all devices)

 

Data sheet:

Operating instructions, software and further downloads can be found here.

Options
LCD display Large graphics display
USB interface External IP65 protected USB interface
Current output 4…20mA
Digital output Bluetooth, virtual com-port
Enclosure Tool-less opening

* On request (not available for all devices)

Questions to the product:

Here are some answers: +49 (0)9082 / 918 2221 or info@mensaura.de

To the shop / quote: