DMD-476-220號變送器 美國omega

隔離信號調理器與換能器的功率高達120毫安的應變計，傳感器
DMD-475
5年保修
DMD-475:空調與電力信號transducer隔震換能gages 120但應變和負載細胞，transducers

DMD-475
700 V I/O Isolation
1100 V Line Isolation
四350歐姆的負載電池電源，固定的10 V或5至10伏變
可調增益和偏移
大皮重偏移調整
6線橋連接
電壓或電流輸出模式
該dmd-470系列橋式放大器的交流供電的信號調理模塊三重隔離電壓或電流輸出負載細胞，橋式傳感器和應變計。兩種模型具有雙零/皮重功能。零是用于正常的電橋平衡和皮重功能允許多達68%的輸入要偏移和仍然實現全輸出跨度。該dmd-475有一個孤立的電壓輸出；該dmd-476是相似的，但有一個孤立的4至20 mA輸出。這兩個模型的輸入范圍為5至50 mV的滿量程輸出（0-10 V或4-20 mA）。

規格：
Common
Power: 115 Vac ±10 Vac standard or 220 Vac ±10% 50/60 Hz optional
Isolation:
AC Line: 1100 Vrms, 60 pF
Input to Output: 700 Vdc and 60 pF
Operating Temperature: -25 to 55°C (-13 to 131°F)
Storage Temperature: -25 to 85°C (-13 to 185°F)
Weight: 510 g (18 oz)
Size: 96 L x 51 W x 73 mm H (3.75 x 2 x 2.87")
Bridge Supply
Voltage Range: 5 to 10 Vdc
Current Output: 120 mA max
Line and Load Regulation: 0.02% max
Output Noise: 1 mVrms max (120 Hz)
Temp Coefficient: 60 ppm @ 10V, 100 ppm max
DMD-475 (Voltage Output)
Gain Range: 200 to 2000
Input Range for 10V Output: 5 to 50 mV
Linearity: ±0.005% FS
Temperature Stability: 0.005%/°C
Tare Adjustment: -3 to 25 mV
Input Resistance: 1000 MΩ
Output Zero Adjust: 0 to 2V
Output Range: -3 to 10 Vdc
Output Current: 5 mA maximum
Dynamic Response: DC to -3 dB = 10 Hz, 2 pole
Response Time: 10 to 90% = 35 ms
DMD-476 (4 to 20 mA Transmitter)
Output: 4 to 20 mA, 0 to 20 mA
Input Range for 16 mA Span: 5 mV min, 50 mV max
Linearity: ±0.01%
Zero Adjust: 0 to ±12 mA
Temperature Stability: 0.005%/°C
Tare Adjustment: -3 to 25 mV equals 80% of 3 mV/V cell
Input Impedance: 1000 MΩ
Common-Mode Rejection: 100 dB
Common-Mode Input Voltage: 5V
Output Zero Adjust: 0 or 4 mA
Output Range: 4 to 20 mA or 0 to 20 mA
Compliance Voltage: -1 to 20V
Dynamic Response: DC to -3 dB = 10 Hz, 2 pole
Response Time: 10 to 90% = 35 ms

產品型號 產品描述
DMD-475 Isolated voltage output (0 to 10 Vdc) amplifier/signal conditioner module
DMD-475-220V Isolated 220 Vac powered DMD-475
DMD-476 Isolated current output (4 to 20 mA) amplifier/signal conditioner module
DMD-476-220V Isolated 220 Vac powered DMD-476
選配件
DIN400 DIN Rail Mounting Kit
POWER CORD-SE AC Power cord with stripped end termination
 DMD-476-220號變送器 美國omega

DRG-SC-DC-B信號變送器 美國omega