• 일본 P&A사의 USB Data Logger
  • 4 / 8 Ch
  • 해상도: 16 bit ADC
  • Sampling Time: > 1 μs
  • 사용이 용이한 Windows GUI 제공


  PA-S1000/4   PA-S1000/8
  Number of analog channels   4   8
  Analog input type   Voltage, platinum resistance temperature sensor
  (can be set by channel)
  Analog input method   Differential input, insulation between channels
  Input coupling   DC
  Input terminal shape   Screw type terminal block
  Input resistance (approx.)   10 MΩ (for voltage input setting)
  Maximum non-destructive
  input voltage
  (analog input to GND)
  voltage   150 V (DC + AC peak)
  Pt100   50 V
  Insulation resistance
  (each analog terminal to digital GND)
  50 MΩ or more (at 500 VDC)
  Supported platinum resistance
  temperature sensors
  Pt100 (nominal 100 Ω) 3-wire type(measuring current: 1 mA)
  Platinum resistance temperature sensor resolution /
  temperature range
  0.1°C / -200°C to 800°C
  Measurement range   ±100 mV, ±200 mV, ±500 mV, ±1 V, ±2 V, ±5 V, ±10V, ±20 V, ±50 V
  and ±100 V
  Accuracy *1
  (60 minutes or more
  after power activation)
  (23°C ± 5°C)
  voltage   ±100 mV range: ±1% of F.S./ ±200 mV range: ±0.5% of F.S.
  Other ranges: ±0.1% of F.S.
  Platinum resistance
  temperature sensor
  ±0.25% of rdg ±2.5°C (not including sensor accuracy)
  Sampling time(measuring period)   1  μs to 1 s (simultaneous sampling of all channels)
  Sampling rate accuracy   ±100 ppm
  Frequency characteristics   DC to 200 kHz(-3 dB)
  A/D resolution   16 bits
  Trigger hysteresis (approx.)   1% of full scale (for voltage input), 0.5°C (for Pt100)
  PC interface   USB 2.0 (High Speed) self-powered
  Rated power supply   100 to 240 VAC, 50 to 60 Hz (AC/DC adapter)
  Consumption current (approx.)   1.8 A at 12 V   3.5 A at 12 V
  Operating environment   0 to 40°C, 20 to 80% RH (non condensing)
  Dimensions (mm, approx.)   151 (W) x 25 (H) x 210 (D)
  Weight (approx.)
  not including AC/DC adapter
  750 g   960 g

Digital Input/Output Part

  Connector   D-Sub 25-pin Female
  Digital Input   TTL-level, non-isolated 8-channel
  Input filter for preventing chattering can be set: 1 to 127 ms
  Digital Input voltage   Low: 0.8V or less, High: 2.0 V or more
  Minimum pulse width for trigger detection   50 ns
  Digital output   TTL-level, non-isolated 4-channel, open-collector
  Digital output voltage   Low: 0.2V or less(when drawing 100 mA), High: approx. 5 V
  (pulled up by internal 10kΩ
  General purpose relay   2 pole (open to the connector on both coil and contact sides)
  General purpose relay specifications   Coil side: 5 V/21.1 mA, model number: OMRON G6k-2G-Y5V or
  Power output for external circuit   5 V, 100 mA or less and 12 V, 100 mA or less

[P&A Technologies]