Telemetri

  • Telemetri

    Telemetri

     

    • For måling med strekklapper og strekklappbaserte givere, piezo-resistive og piezo-elektriske givere, temperatur og analoge innganger.
    • Fra 1 - 64 kanaler per system.
    • Opp til 50kHz båndbredde
    • Enkel installasjon


     CTP4-8-16 point-to-point telemetry

    Trådløs overføring

    • For måling med strekklapper og strekklappbaserte givere, piezo-resistive og piezo-elektriske givere, temperatur og analoge innganger.
    • Fra 1 - 64 kanaler per system.
    • Opp til 500 m avstand mellom sender og mottaker.
    • Kompakt.
    For mer informasjon: www.telemetry.net

    Part nr.:0004

  • MTP Telemetry

    MTP Telemetry

    MTP-STG modular telemetry

    Multi-channel telemetry system for rotating applications, fully software programmable with 16 bit resolution

    The MTP telemetry is a small and flexible telemetry system for rotating applications. Each sensor module (2-channel) is equipped with signal conditioning, anti-aliasing filters, analog-to-digital converters and a digital output. Up to 32 modules (= 64 channels) can be controlled by one MTP controller module.

    Due to this concept it is possible to install the acquisition modules close to the sensors in order to have short analog sensor lines. This avoids undesired coupling of disturbances resulting in noisy signals. The interference insensitive digital outputs can lead over longer distances of up to 25 cm from module to module.

    The MTP controller output is a PCM bit stream signal which can be modulated for wireless data transfer over distances of up to 0.1 m with inductive telemetry transmission or up to 10 m with radio telemetry transmission. Suitable for wireless data transmission rates from 312.5 kbit/s up to 5000 kbit/s.
     

    Product specifications

    • 2 to 64 channels
    • Signal bandwidth 0-24000 Hz
    • Inputs for STG, TH-K, ICP or VOLT
    • STG auto-zero
    • 4 V bridge excitation
    • Gain 125-250-500-1000-2000
    • 16 bit ADC, simultaneous sampling
    • Fully software programmable
    • Inductive or battery power
    • Rugged housing, water protected
    • Output analog +/- 10 V
    • Digital data interface to PC






    Last ned datablad.

     

    Part nr.:7

  • T1-PCM-IND

    T1-PCM-IND

    T1-PCM-IND

    Digital telemetry system for strain gage
 applications on rotating shafts

    The T1-PCM-IND single-channel telemetry system offers the easiest handling for the wireless transmission of strain gage signals from rotating shafts. The encoder (35 x 24 x 14 mm) has a weight of only 16 g. The transmitter (encoder) part is simply mounted on the rotating shaft with a special fiber reinforced tape.

    The data transfer between transmitter and receiver is digital. The powering of the transmission part by the T1-PCM-IND is inductive!

    The T1-PCM-IND transmitter provides a pulse code modulated signal (PCM) to an induction winding around the shaft. The magnetic field of this winding enables the inductive transmission of the signal from coil to pickup. From there the signal is transferred by cable (5 m) to the receiver. The maximum distance between the transmitter coil and the pickup/powerhead is 30 mm.

    The receiver unit offers a BNC connector at the front panel with analog outputs ±10 V and optional a current output of 4 - 20 mA.

    Strain gage sensors (>350 Ohm) in full- and half- bridge configuration can be directly connected to the transmitter. The excitation is fixed to 4 Volt DC and the gain is set by plug-In bridge in 4 steps (250-500-1000-2000 or 1000-2000-4000-8000). An auto-zero (AZ) adjustment is executed by pressing the AZ button on the front side of the receiver. The successful AZ operation is indicated by a yellow LED. The yellow LED flashes as long as the AZ is in progress. When the AZ completes the LED continuously illuminates. The AZ setting is stored in a Flash-RAM and thus is not lost during power-off.

    Product specifications

    • Easy to assemble and operate
    • Strain gage sensors (> 350 Ohm)
    • Full- and half bridge configuration
    • Excitation fixed 4 Volt DC
    • Auto-Zero adjustment
    • Gain: 250-500-1000-2000 or 1000-2000-4000-8000
    • 16 bit ADC
    • Digital transmission realized inductively
    • Distance up to 30 mm (Range)
    • Powering of transmitter part inductive
    • No influence through radio frequency
    • Many systems can operated at the same time
    • Signal bandwidth 0…1200Hz (-3 dB)
    • Output +/-10 V
    • Output 4 - 20 mA (Option)
    • System accuracy < 0.2 %


    Last ned datablad.

    Part nr.:0

  • Trådløs overføring

    Trådløs overføring

    CTP 4-8-16

    CTP4-8-16 point-to-point telemetry

    The CTP 4/8/16 is a multi-channel sensor telemetry system for moving or point to point applications.

    The 2-channel plug-in acquisition modules from the encoder are easy to change and include signal condition, anti-aliasing-filter, A/D converter. All channels will simultaneous sampling. All acquisition modules are manage at CTP-Controller and encoded PCM output to the radio transmitter. Finally PCM data is transmitted via radio frequencies to the receiver. 

    Various configurations of different sensor modules are available incl. signal conditioning for strain gages (STG), thermocouples type K (TH-K), ICP sensors, potentiometer sensors (POT) and also voltage inputs. Mixed configuration available (2-CH-steps). All sensor modules are software programmable via LAN-Adapter. The LAN-Adapter has an integrated web interface and enables easy access!

    The stationary receiver (Decoder) provides 4, 8 or 16 +/-10V analog outputs via Sub-D male socket (option: digital PC interface). The analog signal bandwidth can reach up to 24kHz with 5Mbit transmitter in 4-channel mode. The measurement accuracy is <±0.2 % (without sensor). The CTP4/8/16 is specified for operational temperatures from -20° C to +70° C. The maximum distance between transmitter and receiving antenna is approx. 150 m – depending on the application and bitrate!

    Product specifications

    • inputs for STG, TH-K, ICP or VOLT
    • simultaneous sampling
    • 16 bit resolution
    • software programmable
    • signal bandwidth up to 24kHz (4-CH)
    • powering 7-30 V
    • radio telemetry transmission
    • output analog +/- 10 V (Decoder)
    • digital data interface to PC (option)
    • waterproofed ENC housing (IP65)
    Last ned datablad.

    Part nr.:0

  • MTP-NT Modular Telemetry

    MTP-NT Modular Telemetry

    MTP-NT telemetry is a small and flexible telemetry system that has a modular design. It consists of freely selectable sensor modules, a controller module and an inductive transmitter unit. Depending on the needs of the user, the telemetry system can be freely assembled and subsequently adapted. Suitable for industrial measurement tasks and rotating applications.

    Part nr.:10

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