LR-Cal Kalibriergeräte / Calibration Equipment von / from DRUCK & TEMPERATUR Leitenberger - GERMANY

LR-Cal LCC 100 Druck-Controller für kleine Drücke und UnterdrückePressure Controller for small Pressure and Vacuum

Model LR-Cal LCC 100

  • Pneumatic, measures pressure and vacuum
  • Generates Pressure/Vacuum -600 mbar to +2000 mbar (built-in electrical pump)
  • Pressure ranges to 1 mbar, 10 mbar, 100 mbar, 1000 mbar and 2000 mbar
  • Accuracy up to ±0.1% FS (+1 digit)
  • Great adjustment accuracy 0.01% FS
  • Chargeable Li-Ion battery
  • Generates pressure/vacuum by pressing a key

Description

Description LR-Cal LCC 100

Druck-Controller LR-Cal LCC 100The LR-Cal LCC 100 pressure controller measures and generates pressure and vacuum and consequently it is more than a mere measuring instrument - it can also be applied as test and calibration instrument for pressure sensors, pressure swithes and pressure gauges. Thanks to internal pressure/vacuum generation no auxiliary tools are required for operation. An internal Li-Ion battery (chargeable) makes mobile operation very easy.
Parallel operation of mains and battery supply allows for maximum flexibility.

Typical Applications:

  • Mobile and stationary pressure standard for low pressure and vacuum
  • Mobile and stationary of all kind of pressure reading instruments
  • Mobile and stationary pressure and vacuum source for calibration purposes
  • Leak test

Standard scope of delivery:

  • Pressure Controller LR-Cal LCC 100 with built-in Li-Ion battery
  • Mains adapter 110...230 VAC
  • 1 piece of transparent pneumatic hose/tube
  • Operating manual

Options: see "Accessories"

Back view:
Rückansicht (Ausschnitt) des Druck-Controllers LR-Cal LCC 100

Front panel:
Frontpanel des Druck-Controllers LR-Cal LCC 100

Specification

Specification LR-Cal LCC 100

Type LCC 100-1 LCC 100-10 LCC 100-100 LCC 100-1000 LCC 100-2000
Order-Code LCC-100-1 LCC-100-10 LCC-100-100 LCC-100-1000 LCC-100-2000
Pressure range -1...+1 mbar -10...+10 mbar -100...+100 mbar -1000...+1000 mbar -1000...+2000 mbar
Overpressure 5-fold 5-fold 5-fold 2-fold 2-fold
Measurement Uncertainty (+1 digit) ±0.3% FS ±0.1% FS ±0.1% FS ±0.1% FS ±0.1% FS
Linearity ±1digit ±0.2% FS ±0.1% FS ±0.1% FS ±0.1% FS ±0.1% FS
Hysteresis max. 0.1% FS
Measurement principle inductive
Temperature drift of the
internal reference sensor
Zero: 0.003% FS / K (0% via zero balance)
Span: 0.03% FS / K
Zero balance • automatic (in settable time spans, possible to swith of), or
• manuel (by pressing the ZERO button)
Long-term stability of the
internal reference sensor
0.1% FS per year (typical)
Temperature ranges Working range +10...+40°C; Storage -10...+70°C
Usable pressure measuring range -10...+110%
Adjustment accuracy 0.01% FS
Adjustment time depending on volume, <5 sec
Measurement media Air, non-aggressive and corrosion-free dry gases
Operation modes • CTRL (controlling pressure)
• MESS (measuring pressure)
• AUTO (individually definable pressure profile)
• Remote-controlled operation (via USB or RS232 interface)
Display Graphic display (white on dark blackground)
Interfaces USB and RS232
Supply 24 VDC / 1 A, build-in Li-Ion battery (8h typical)
Pressure ports 6.6 x 11 mm (for flexible hose with 6 mm inner diameter)
Dimension H 102,6 x W 257 x D 271 mm (without handel)

The integrated electrical pump can make max. -600 mbar vacuum. If a larger vacuum is required, an external vacuum source is needed, e.g. the pressure test pump  LR-Cal 2941.

Operation Modes

Operation Modes of LR-Cal LCC 100

Measure
The measuring mode ("MESS") is used to measure a gauge or differential pressure. In this operation mode the internal pump of the LR-Cal LCC 100 is deactivated. The applied pressure, measured by the internal reference sensor, is shown on the display.
Messen-Modus des Druck-Controllers LR-Cal LCC 100

Control
The control mode ("CTRL") is used to calibrate pressure transmitter, pressure switches or pressure gauges. In this operation mode the internal pump of the  LR-Cal LCC 100 is activated, the pressure is adjusted to the set point. The pressure value is shown on the display.
Control-Modus des Druck-Controllers LR-Cal LCC 100

Auto
In the "AUTO" mode, a calibration procedure can be defined. This mode allows a comfortable calibration of several test specimen with same specifications. The calibration can be run AUTOmatically in this mode.
AUTO-Modus des Druck-Controllers LR-Cal LCC 100

Following graphic shows the principle of a calibration procedure:

Ablauf-Schema Druck-Controller LR-Cal LCC 100
(1) Wait for start command (pressing OK key)
(2) Delay time (adjustable)
(4) Duration of ZERO balancing of the system
(7) Dwell time at ZERO point
(9) Adjustment time to the next step
(10) Dwell time
(13) Delay time at max. pressure step
(15) Adjustment time to the next step
(16) Dwell time at ZERO point
(18) Delay time (adjustable)

Lecktest
In the CTRL mode, connected test specimen can be tested to leakage / tightness by pressing the LEAK key.
Lecktest mit dem Druck-Controller LR-Cal LCC 100

Accessories

Accessories for LR-Cal LCC 100

Order-Code Description Image
LCC-100-KOFFER

Rigid carrying and storage case with custom foams

Koffer für Druck-Controller LR-Cal LCC 100
LCC-100-KAL-10 Traceable factory certificate of calibration, 10 test points
LCC-100-KAL-20 Traceable factory certificate of calibration, 20 test points
LCC-100-NT SPARE PART: Mains adapter 110...230 VAC

DOWNLOADs

Datasheet and Manual for LR-Cal LCC 100

Note:
Datasheet and Manual can be downloaded as PDF files. To open PDF files, you need the ADOBE READER. You can get this software free of charge from ADOBE.

Page Top
Page Bottom

Bitte wählen Sie Ihre Sprache:

LR-Cal Leitenberger Kalibriersysteme
is a trade mark of
DRUCK & TEMPERATUR
Leitenberger GmbH

for calibration equipment
Pressure & Temperature.

190x190-pyros650
190x190-llc100
190x190-lpc300
190x190-lpp60t-tldmm
190x190-lhm-drehmoment
190x190-lpp40
190px-ldw-h
190x190-lsp-tessnow
190x190-lpp60-tldmm
190x190-lpp08-koffer
190x190-lpp60-koffer
190x190-fluid-detail
190x190-lsp1000bm-lpc200
190x190-lhm
190x190-fertigung-1
190x190-lfc80
190x190-tldmm
190x190-lfc80-atc
190x190-gebaeude32
190x190-lppkit
190x190-lpp08
190x190-lpc300-finger
190x190-messe2
190x190-lpp1000
190x190-messe1
190x190-lsp
190x190-fluid200
190x190-lhm-kraft
190x190-pulsar
190x190-ldm80
190x190-lcc200
190x190-lcc100
190x190-lfc80-atc-detail
190x190-fertigung-2
190x190-lpp700
190x190-lsp1200
190x190-llc100anschluss
190x190-lpp60
190x190-ldw-hk
190x190-gebaeude33
190px-ldw-p