Telemetry Kit 30-020 – OptiMA IP42

Torque Measuring System consisting of:

• Sensor signal amplifier with integrated rotor antenna alignment for easy plug & play application
• Rotor kit
• evaluation unit with integrated stator antenna
• Documentation

Measuring system

• Measuring range (default): 1 mV/V
• Signal resolution: 16 Bit
• Linearity and hysteresis: <0.25%
• Distance rotor to evaluation unit: 0.5 – 45 mm
• PCM technique
• Maintenance-free
• Remote Shunt Calibration function with resistor

SV_4e

• Miniature measurement amplifier with integrated rotor antenna alignment for easy plug & play application
• Compact chip with solder pads
• Geometry length = 39 mm, width: 9.6 mm, height 9 mm
• weight: 7,2g
• max. acceleration load: 20000 g (depending on mounting)
• suitable for strain gauge, resistor 350,(120, 1000) Ohm, PT100
• default conditioning strain gauge, measuring range 1 mV/V
• PCM technology, resolution 16 bit for high precision applications
• Digitization in rotor, integrated data backup
• Sampling rate = 6620 1/s
• bandwidth: 1 kHz
• Improved zero and gain drift 0.01%/°C, linearity 0.05% typ.
• Temperature range -25..+85° C
• suitable for strain gauge, resistance 350,(120, 1000) Ohm, PT100
• default conditioning strain gauge, measuring range 1 mV/V

Rotor antenna kit

• Temperature range: -10 … +85°C
• Protection class according to EN 60529: IP67 with potting kit (not included, see potting kit 30-100)

Evaluation unit
Sensor signal rotary transformer OptiMA IP42

• with integrated Pick UP, cross polarized with large transmission range up to 45 mm with strain gauge resistance >=1000 Ohm)
• housing 141 x 60 x 36 mm
• remote calibration function, signal status display : LED
• integrated generator to supply rotor electronics
• option HF power: 3W
• PCM technology
• supply frequency 6,78 MHz
• sampling rate = 3310 1/s
• bandwidth = 1 KHz
• resolution 16 bit for high precision applications
• IP42
• Digital to analog conversion
• output voltage 0..+/-10 V, 100 Ohm
• supply voltage 9..36 V
• temperature range: -10..+70° C
• Digital to analog conversion
• Linearity: < 0,005 %,
• zero drift: +/- 0.02%/°C

VKab_D_ana_Kal

• Connector: D-SUB-9 socket