Ref: TD-01

Portable Digital Indicator for strain transducers

Portable digital display / conditioner / recorder
1 analog input for strain gages or 0-10 VDC voltage
1 Serial port output (USB) - Resolution: 24bits .
Recording via USB port
Power supply 10-29 VDC by battery, USB or external power supply.
Aluminium IP65 enclosure

Presentation

PDI-6357 is an instrument that connects with strain gauge based transducers. This unit displays input signals from transducers as an indicator value or graph display and features: Great visibility with color graphic LCD, high-speed processing A/D converter, indicator recording, interrupt check, and support for TEDS. The PDI-6357 is wonderfully portable and equipped to be highly functional with excellent cost-effectiveness.

Spécifications

PERFORMANCE
Compatible sensors	Strain gauge transducer
Signal input terminals	Round connector (NDIS7P)/terminal bank (connect only one at a time)
Operating temp range	0°C to 40°C
Storage temp range	-20°C to 60°C
Excitation	2.5 VDC ±5% (30mA maximum current)
Signal input range	±5 mV/V
Weight	320 g	Including batteries
D/A Output	± 2V
A/D Conversion	1000 times/second, 24-bit
Digital filter	Moving average (select from OFF, 16, 32, 64, 128, 256, 512, 1024, 2048)
TEDS function	IEEE1451.4 class 2 mix mode interface
Hold functions	Sample hold, peak hold, bottom hold, zone definition hold (peak, bottom)
Power supply	4 alkaline or NiMH AA batteries USB bus power (built-in Micro-USB B connector)
Operating humidity range	85% RH or less (without condensation)
Applicable standards	CE marking, VCCI (Class A), FCC (Class A)
External dimensions (WxHxD)	Approximately 85mm x 140mm x 35mm (without protrusions)
EQUIVALENT INPUT/TEDS
Calibration range	0.3 mV/V - 0.5mV/V
Calibration precision	Within 0.1% F.S. (when using a 1m standard HITEC Ø8, 6-core shielded cable with 350Ω impedance, when 5mV/V)
PRECISION
Non-linearity	Within 0.01% F.S. + digit (when 5mV/V)
Zero drift	Within 0.5μV/°C (input conversion value)
Gain drift	0.005% / °C or less
D/A OUTPUT
Output connector	BNC
Output voltage	±2.0V
Resolution	70.16μV typ
Non-linearity	0.02% F.S. or less
Zero drift	0.1mV/°C or less
Gain drift	0.003%/°C or less
DISPLAY
Display	2.4" color TFT LCD
Display modes	Setting screens, indicator value digital display, graph display, recorded data list display, static strain display
Languages	Japanese/English
INDICATOR VALUE
Display range	-99999 to 99999
Decimal point	Display position selectable
DISPLAYED ITEMS
Calibration settings	Zero calibration/span calibration (TEDS calibration, actual load calibration, equivalent input calibration)
Function settings	High limit, low limit, comparison mode, hysteresis, nearly zero, moving average, motion detect, zero tracking, digital zero, digital zero offset, zone definition	Hold mode, control lock, minimum grid, digital zero limit, clear digital zero, select data output, D/A converter
Sensor value memory	Six types of calibration values for each connected sensor
DATA RECORDING
Indicator value	300 maximum. Recorded contents: ID number, date and time, recording mode, sensor value memory number, indicator value
Graph recording	8 maximum. Recorded contents: ID number, date and time, sensor value memory number, trigger mode, grapgh waveform

Applications

Force measurement on test bench
Torque measurement
Deformation measurement
Force control
Torque control

Electronic type: Amplifier + Display, Signal Conditioning, Acquisition system
Input channels: 1
Input signal type: SG bridge, Voltage (0-10 VDC)
Analog output signal: ± 5 VDC
Digital output signal: USB
Datalogger: yes
Tension d'alimentation: 10 Vcc
Protection Class: IP65
Housing: Aluminium