產品詳情
  • 產品名稱:韓國DACELL放大器DN-AM1000

  • 產品型號:DN-AM1000
  • 產品廠商:韓國大拿DACELL稱重傳感器
  • 產品價格:0
  • 折扣價格:0
  • 產品文檔:
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簡單介紹:
韓國DACELL放大器DN-AM1000  DN-AM1000系列的精度高,動態信號放大器的靈敏度獨立的多數(多通道),他們將會到19“機架案例和它將能夠使用和計劃。   電壓信號輸出來成為率(增益),直到1 ~ 11000艘,應答頻率*高100?,低通濾波器是成為在10?~ 10?。
詳情介紹:

韓國DACELL放大器DN-AM1000

DN-AM1000


 
The DN-AM1000 Series high precision, as the sensitivity dynamic signal amplifier independence of majority (Multi-channel) it will put in to the 19" rack case and it will be able to use and it is planned.
The voltage signal which is output comes to become rate (GAIN) until 1~11000 boats, answer back frequency the maximum 100?, the Low Pass Filter is becoming at 10?~10?.

Features
  • Fully adjustable calibrated gain from 1 to 11000
  • Accepts all strain gage inputs(foil or piezoresistive), potentiometer, LVDT, etc.
  • Bridge excitation from 1 to 10Vdc(5 steps)
  • Input impedance above 1GΩ.
  • Four-frequency low-pass active filter (10Hz to 10kHz)
  • Automatic bridge balance (± 4000με)
  • Double shunt calibration (120Ω, 350Ω, 2000με, 200με)
  • Outputs voltage display (7-segment 4-digits LED)
  • Size : 218 (H) × 43 (W) × 258 (D) (mm)
  • Weight : Approx. 1.2kg

Connector
  • Signal input : MS3112E 14-19S, MS3116F 14-19P
  • Signal output : BNC connector

  • SPECIFICATIONS
Specifications Accuracy
EXCITATION 5 steps : 1V, 2V, 5V, 7.5V, 10V 
Current : 170mA, max. 
Remote sence error : 0.0005%/Ω at lead resistance (350Ω load) 
Noise and ripple : 0.05% p-p, max (dc 10kHz) 
Stability : ± 0.02%/℃
INPUT STRAIN GAUGE :
  quarter, half or full bridge (50~1000Ω)
  Built-in 120Ω and 350Ω dummy resister 
TRANSDUCER :
  Piezoresistive strain gauge types,potentiometer,DCDT transducers displacement.
AMPLIFIER 1st Gain : ×1, ×10, ×100, ×400, ×1000 5steps (accuracy ±1%)
2nd Gain : ×1~×11 continuously variable
Vernier multiplier : 10-turn counting knob with direct readout (×1~×11)
Fine Adjust 
Frequence response : 100kHz (-3dB), max 
Input resistance : 1GΩ, differential or common mode 
Input capacitance : 4pF, differential or common mode 
Input voltage range :
  ± 10V, differential mode
  12V-(G/2× Vd), common mode (Vd = actual differential input voltage) 
Bias current : ± 30nA, typical, each input 
Common-mode rejection (G=100) : 100dB, min, dc to 60Hz with 1kΩ source imbalance 
Stability (G<1000) : 5ppm/℃, max 
Noise (G=100) : 0.01~10Hz, 0.3μVp-p R.T.I
FILTER Characteristic : low-pass active 2-pole Butterworth standard 
Frequencies (-3dB) : 10Hz, 100Hz, 1kHz, 10kHz, wide-band
AMPLIFIER OUTPUT
(BNC CONNECTOR)
Output 1 : ±10V @100mA max 
Output 2 ; ±10V @10mA max 
Linearity : ±0.01%
VOLTAGE DISPLAY Display character : 7-segment 4-digits LED 
Display range : 0.000V ~ ± 10.00V
GAIN 5 steps Amplilfier (x1, x10, x100, x400, x1000)
FREQUENCY RESPONSE 100kHz (-3dB), Max
BRIDGE BALANCE Auto ranging : ± 4000με (2mV/V) 
Auto balance time : 1 second, typical 
Manual balance range : ± 1V 
Storage : non-volatile data memory (EEPROM)
LOW PASS FILTER
 
4 steps 10Hz, 100Hz, 1kHz, 10kHz (-3dB)
LINEARITY ±0.01%
STABILITY ±0.01%℃
SHUNT CALIBRATION Bridge resistance 120Ω : 200με and 2000με calibrations 
Bridge resistance 350Ω : 200με and 2000με calibrations
INPUT IMPEDANCE
 
more than 1GΩ
POWER AC 110V or 220V (switch selected), 50/60Hz, 7.5watts
3-wirecode ( 2-wire : power / 1-wire : Ground)

 
  • DIMENSIONS

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