Compare Model Drawings, CAD & Specs Availability Price
Local Display Module, 1000 Torr, Absolute Calibration, 0-10 VDC, DB9, Transducer Mounted
$460
3 Weeks
LDM-A13TA2AA1 Local Display Module, 1000 Torr, Absolute Calibration, 0-10 VDC, DB9, Transducer Mounted
3 Weeks
$460
Local Display Module, 3000 PSI, Absolute Calibration, 0-5 VDC, 15-pin HD, Transducer Mounted
$460
3 Weeks
LDM-A33PA3CC1 Local Display Module, 3000 PSI, Absolute Calibration, 0-5 VDC, 15-pin HD, Transducer Mounted
3 Weeks
$460
Local Display Module, 250 PSI, Compound Calibration, 4-20 mA, Bendix, Panel Mount
LDM-ARDPC4DD2 Local Display Module, 250 PSI, Compound Calibration, 4-20 mA, Bendix, Panel Mount
Local Display Module, 100 PSI, Absolute Calibration, 0-10 VDC, 15-pin HD, Transducer Mounted, Adjustable Units
$460
LDM-D12PA2CC1 Local Display Module, 100 PSI, Absolute Calibration, 0-10 VDC, 15-pin HD, Transducer Mounted, Adjustable Units $460

Product Options

Description
  LDM-A Local Display Module, 700 and 800 Series Baratron® Transducers
  LDM-D Local Display Module, 700 and 800 Series Baratron® Transducers, Adjustable Units

Specifications

  • Display
    LDM-A: 3.5 place red LED, 7-segment, 0.37 in. tall
    LDM-D: 4 place red LED, 16-segment, 0.5 in. tall.
  • Display Units
    LDM-A: psi, in Hg, mm Hg (Torr), bar, Pa, or in H2O
    LDM-D: PSIA with front-panel switch for kPa, bar, or mmHg/Torr
  • Number of Channels
    1
  • Input Signal
    LDM-A: 0-5 VDC, 0-10 VDC, 4-20 mA
    LDM-D: 0-10 VDC
  • Output Signal
    LDM-A: 0-5 VDC, 0-10 VDC, 4-20 mA
    LDM-D: 0-10 VDC
  • Operating Temperature
    0° to 50°C
  • Compliance
    EMC Directive 2014/30/EU

Features

LDM-A Version Features

The LDM-A model uses advanced analog electronics, and has a 9-pin D-subminiature, 15-pin high density D-subminiature, or Bendix® electrical connector that can mount directly to the mating electrical connectors of MKS 740B, 742B, 750B, 752B, 840B, 842B, 850B, 852B, 870B, 872B, AA07A and AA08A Baratron pressure transducers. For applications with space constraints around the gas line, it can also be panel-mounted remotely and connected to the transducer via a separate cable. Pressure ranges from 10 Torr to 3000 PSI are available, as are a wide range of options to allow custom configuration to nearly any requirement. Versions with 0-10 VDC or 0-5 VDC output have a high-visibility red LED display and operate on +13 to 32VDC input power, while models with 4-20 mA output signal use a large LCD display and require +13 to 36 VDC excitation.

LDM-D Version Features

The LDM-D is a low-cost model that uses microprocessorcontrolled electronics to generate a brilliant red LED display that can be easily switched to show the transducer’s pressure in alternate engineering units such as bar, kPa, and Torr/mm Hg. The LDM-D operates on input voltages of +12 to +32 VDC, and it has a 0-10 VDC output.

The LDM-D also can be mounted directly to compatible MKS 740B, 742B, 750B, 752B, 840B, 842B, 850B, 852B, 870B, 872B, AA07A and AA08A Baratron pressure transducers without requiring a separate power and signal cable to the host assuming that the transducer has a 15-pin high-density D-subminiature electrical connector. Pressure ranges of 1000 Torr (absolute), 60 PSIA, and 100 PSIA are available, as is mounting hardware to permit remote panel mounting and cables to connect to the pressure transducer.

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