DSHS-8B High Power IP Receiver

Rapid and Accurate: By adopting pulse delay synchronization mode and high-precision quartz clock synchronization mode, more accurate power-off delay is enabled , precise polarization measurement is realized , thus overcome the enlarging problem of apparent polarization error caused by large judgement error in power-off time for similar instruments.

Automation: SCM (Single Chip Micyoco) automatically execute self-potential compensation, gain adjustment, filtering and signal enhancement.

Time Parameter Recording: DJS-8B has auto travel time function, with measuring time stored together with measured results to facilitate the calculation of apparent resistivity.

Extra-large Storage: 15,000 groups of measured values can be stored, no loss even in case of power failure

Strong Anti-interference Capability: Adopt signal enhancement technology to suppress the interference a, thus highlight the effective signals.

RS-232C serial port can work with microcomputer (PC) on-line.

Fault Diagnosis: Fault location and damaged device can be accurately identified.

Technical Specifications

Maximum Measuring Voltage: ±3V

Measuring Voltage Resolution: 0.01mV

Measuring Voltage Accuracy: ±1%, ±1 digit

M Value Width Ratio: 1: 2: 4: 8;

Polarizability Measurement: 0.2±1 digit at M s ≤3%; 0.1±1 digit at M s ≥3%

Power Supply Cycle: 4, 8, 16 seconds (three kinds)

Number of Repeated Measurements: Optional from 1 to 10

Instrument Delay Time: 100ms ~1000ms, can be set optionally

Suppression on 50Hz Power Frequency: better than 80dB

Input Impedance:＞30 MΩ

Data Storage Capacity: 128KB

Machine Working Temperature: -10℃~50℃, humidity 95%

Volume: 240×95×240mm