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产品类别- 辐射测量和保护 >>放射性测量 >>
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MP-2 Mini 信号发生器
The MP-2 Mini Pulser is specifically designed to aid in calibrating and troubleshooting pulse counting instruments. It is powered by a 6 V rechargeable gel-type battery with a built-in float charger to maintain full charge when the instrument is connected to line power. All components, except the battery and charger, are mounted on a single circuit board attached to the front panel.
Features
  • Checkout & calibrate pulse-rate instruments    
  • Frequency range 0.1 to 1.6 million cpm    
  • Precise preset frequencies    
  • Calibrated amplitude range 1 mV to 3V    
  • Trickle-charged battery    
  • Battery check button

Options:

  • Adapter, CP-1 to HV block chassis (YP10416026)
  • Adapter, CP-1 to BNC connector (YP10416023)
Frequency range : 0.1 to 1.6 million counts per minute
Calibrated amplitude range : 1 mV to 3 V
Size : 14.2 H x 18.4 W x 16.8 D cm
(5.6" H x 7.25" W x 6.6" D)
Weight : 1.6 kg (3.5 lbs)
Battery life : 250 hours approx.
Power : 120 / 240 V ac, 50 / 60 Hz, 0.125 A
Pulse Shape : Negative pulse with approximate rise time of 0.2 seconds, width of 2 seconds and fall time of 3 seconds.
Analog Output : Capacitively coupled for direct connection to counter input; maximum DC voltage is 1500 V; a BNC connector is utilized.
Analog Output Impedance : Approximately 1 k Ohms
Digital Output : Nominal 3.4 alternating polarity signal at one-half the selected frequency; Banana jack connectors are located on the rear panel.
Recharge Time : Approximately 36 hours to fully recharge as dead battery
Temperature : 0 °C to 60 °C (32 °F to 140 °F)