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Keller LEO1 (700bar) Digital Manometer

Keller
SKU: KELL303005.0005
  • Large measurement range of 0 to 700bar with ±0.1% FS accuracy
  • See peak and trough readings through high-intensity PEAK mode
  • Measurements taken through G ¼” male connector
More Info
In Stock - Available Next Day

Keller LEO1 Digital Manometer (700bar)

This Keller LEO1 Digital Manometer has an extended measurement range of 0 to 700bar which makes it ideally suited to industrial applications. Readings are accurate to ±0.1% and have a resolution of 200mbar. The manometer has a G ¼” male connection for take pressure measurements.

The standard ‘MANO’ mode on the Keller LEO1 takes a reading at half-second intervals and displays the minimum or maximum pressure recorded since the reset button was last pressed, alongside the current pressure reading. Furthermore, there is a separate ‘PEAK’ mode that records peak and trough readings whilst taking 5000 measurements per second.

The Keller LEO1 has a clear digital screen and a range of different pressure units including bar, mbar, hPa, and PSI. A zero function allows the user to cancel out changes in barometric pressure in order to take relative measurements.

The Keller LEO1 has an IP65 ingress protection rating which indicates that it is highly resistant to damage from dust and water. The lightweight, compact design and long battery life are also useful features for use in the field.

Keller part number: 303005.0004

Key Features

  • Pressure range: 0bar to 700bar
  • Accuracy: ±0.1% FS
  • Resolution: 200mbar
  • G ¼” male connector
  • Displays peak and trough readings
  • Min/max display option
  • Zero function negates barometric pressure
  • IP65 waterproof rating
  • Battery life of 1000 hours
  ECO2 LEO1 LEO2 LEO3 LEO5 LEO Record LEX1
-1 to 3bar   ✔ ✔ ✔ ✔ ✔ ✔
-1 to 31bar ✔ ✔ ✔ ✔ ✔ ✔ ✔
0 to 100bar         ✔    
0 to 300bar ✔ ✔ ✔ ✔ ✔ ✔ ✔
0 to 400bar             ✔
0 to 700bar   ✔ ✔ ✔ ✔ ✔  
0 to 1000bar   ✔   ✔   ✔ ✔
Accuracy ±0.5% FS ±0.1% FS ±0.1% FS ±0.1% FS ±0.05% FS ±0.1% ±0.05% FS
Resolution
(at smallest range)		 10mbar 1mbar 1mbar 1mbar 1mbar 1mbar 0.1mbar
Temperature range         0˚C to 50˚C    
Temperature accuracy         ±1˚C    
Intrinsically safe
version		 ✔ ✔ ✔   ✔ ✔  
Peak mode   ✔     ✔    
Pressure connector 7/16" UNF G 1/4" 7/16" UNF G 1/4" G 1/4" G 1/4" G 1/4"
Analogue output       ✔ ✔    
Internal memory         ✔ ✔ ✔
Data port       RS485 Binder USB RS485 Fischer RS485 Fischer
Compatible with
Keller-Bus protocol		       ✔ ✔   ✔
Specification
  • Range: 0 to 700bar
  • Resolution: 200mbar
  • Overpressure: 700bar
  • Accuracy (at room temperature): <0.1% FS
  • Total error band (0…50˚C): <0.2% FS
  • Storage temperature: -20 to 70˚C
  • Operating temperature: 0 to 50˚C
  • Compensated temperature range: 0 to 50˚C
  • Supply: 3V battery, CR2430
  • Battery life: 1000 hours in MANO mode, 150 hours in PEAK mode
  • Pressure connection: G1/4”
  • Ingress protection rating: IP65
  • Dimensions: 76mm x 118mm x 42mm
  • Weight: 210g
Label Type Size Download
pdf Keller LEO1 Datasheet pdf 472.2 KB Download
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