• 商品名称: HY1200A Direct Reading SVP
  • 商品编号: l1
  • Views : 741

HY1200A Direct Reading SVP employs cost-effective methods "sing-around probe" to measure automatically the velocity of sound, the temperature and the depth in the water where the transducer is located on for calibrating echosounders, sonar systems and other acoustic instruments. It is extensibely used in the fields of hydrography, geophysical exploration, military application etc.


Features of this instrument


● Synchronous sampling for velocity, temperature and pressure (depth)
● Personal computer or Pocket PC available for water terminal
● Time or depth triggering for data recording
● Operating software based on WindowsTM in Chinese version
● Compatible with HYPACKTM software for data output format
● Real-time displaying& printing velocity and temperture parameters
● Direct calibration using average sound velocity
● Dedicated Kevlar dipping cable
● Battery-powered, low power consumption
● Provide periodic calibration and testing services

Main technical parameters: 

 

Sing-around  Frequency: 10.7KHz 

Sample Rate: 5Hz

Sounding Accuracy: 0.1%

Interface: RS485, 9600 baud, 8N1

Power Requirements: one Cell Battery,  9VDC

Temperature range: 4 ℃ -35 ℃ Typical

Dimensions: 30L × 6D cm

Weight: 1.8 kg

Power Consumption: 135 mW (5 hours duration for a 9VDC battery )

 

Probe Survey Range Resolution Accuracy
Sound
Velocity
1400-1600m/sec 0.01m/sec ± 0.2m/sec
Depth 0-100m 0.01m ± 0.4m
Temperature 0-40 ℃ 0.01 ℃ ± 0.1 ℃
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