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Keller ECO2 (31bar) Digital Manometer

Keller
SKU: KELL303060.0001
  • Measures pressure from -1bar to 31bar with ±0.5% accuracy and 10mbar resolution
  • 7/16” UNF male connector and G ¼” adaptor, with separate ‘O’ ring provided
  • Min/max recording feature with zero function for relative measurement
More Info
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Keller ECO2 Digital Manometer (31bar)

The Keller ECO2 Digital Manometer is an industrial pressure gauge that can measure pressure from -1bar to 31bar with accuracy of <0.5% FS and a resolution of 10mbar. Measurements are taken by the manometer’s piezoresistive pressure transducer and it has a 7/16” UNF male connector that can connect directly to access points without a hose, thus reducing fluid loss. It is supplied with an O-ring seal swivel ring that allows rotation through 360˚ and a G 1/4” connector is also included.

Readings are displayed on the Keller ECO2’s clear digital screen in a range of different units (bar, mbar/hPa, kPa, MPa, PSI, kp/cm2). It has a min/max recording feature that can be reset as required and a zero function is also available for carrying out relative pressure measurements.

There is an automatic off feature to help save the battery and the Keller ECO2 has a battery life of approximately 1000 hours. The solid outer casing makes the manometer resistant to water and dust ingress, as certified by an IP65 ingress protection rating.

Keller part number: 303060.0001

Key Features

  • Pressure range: -1bar to 31bar
  • Accuracy: <0.5% FS
  • Resolution: 10mbar
  • 7/16” UNF male connector
  • O-ring seal provided
  • G ¼” adaptor
  • Clear digital screen
  • Min/max recording
  • Multiple units of measurement
  • Zero function for relative measurement
  • Battery life: 1000 hours
  • Ingress protection rating: IP65
  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		       ✔ ✔   ✔

What's In The Box?

  • Keller ECO2 Digital Manometer
  • O-ring seal swivel fitting
  • G ¼” adaptor
Specification
  • Pressure ranges: -1bar to 31bar
  • Resolution: 10mbar
  • Overpressure: 60bar
  • Accuracy at room temperature: <0.5% FS
  • Total error band (0…50˚C): <1% FS (accuracy incl temperature error)
  • Storage/operating temperature: -20...70 °C / 0...50 °C
  • Supply: 3 x CR 24300 3V batteries
  • Battery life: 1000 hours continuous operation
  • Pressure connection: 7/16” -20 UNF (G ¼” adaptor included)
  • Protection: IP65
  • Dimensions: 59mm x 95mm x 32mm
  • Weight: 100g (instrument), 40g (adaptor)
Label Type Size Download
pdf Keller ECO2 Datasheet pdf 503.7 KB Download
  1. Keller Pressure Gauge Case
    Keller Pressure Gauge Case SKU: KELLCASE
    £45.00 (ex VAT)
    £54.00 (inc VAT)
  2. Keller G1/4" female to 1/2" male adaptor - SS316L
    Keller G1/4" female to 1/2" male adaptor - SS316L SKU: KELLSS316L
    £44.00 (ex VAT)
    £52.80 (inc VAT)
  3. Keller G1/4" female to M20 x 1.5mm male adaptor - SS316L
    Keller G1/4" female to M20 x 1.5mm male adaptor - SS316L SKU: KELLM20SS316L
    £44.00 (ex VAT)
    £52.80 (inc VAT)
  4. Keller Low Pressure Calibrator Base
    Keller Low Pressure Calibrator Base SKU: KELLBASE
    £305.00 (ex VAT)
    £366.00 (inc VAT)
  5. Keller Protective Rubber Holster for ECO2, LEO2
    Keller Protective Rubber Holster for ECO2, LEO2 SKU: KELLHOLSTER1
    £14.00 (ex VAT)
    £16.80 (inc VAT)
  6. Keller Pressure Gauge Soft Case
    Keller Pressure Gauge Soft Case SKU: KELLSOFTCASE
    £16.50 (ex VAT)
    £19.80 (inc VAT)