DP7600数显仪表 美国omega
高速负载/应变计和过程/电压表，双差分输入可用 DP7600 1年保修 OmegaCare DP7600:High Speed Load/Strain Meters and Process/Voltmeters, Dual Differential Inputs Available DP7600 5位数字显示 双输入可用 所有的编程和校准通过5个前面板开关 可编程的数字滤波器，1到500赫兹的截止 16位A / D转换器（65000项） 皮重（零）高达50%的跨度单按钮 峰值检测和运行模式 115 / 230伏电源，现场可选 这是一dp7600高速负载/应变计。该单元执行与限制检查和峰值/跳动跟踪用户选择率1000每秒的转换（从1到500赫兹）。峰值和跳动的数据也可以使用前面板开关显示。一种罕见的阅读，高达50%的跨度，可以用一个单一的前面板按键进入。 是的dp7700高速过程/电压表具有很多相同的特征。本过程的输入dp7700接受大多数从0-200毫伏到0-10 VDC和4-20 mA电流回路。传感器/环±15 VDC @ 50毫安电源标准。 编程米是通过五开关位于前面板完成。在开关顶部的文本（正常，峰值，跳动，皮重，ABS /相对）表示其正常功能。在开关的下半部的文本（输入，，下，下，出口）指示开关的功能设置和校准期间。
规格： DP7600 Load/Strain Gage Meter Excitation: +10 Vdc @ 50 mA, +5 Vdc @ 25 mA Coarse Gain Setting: Selectable by switches on rear of unit Full Scale mV ranges: 5.1, 10.2, 15.3, 20.0, 26.3, 30.6, 35.1, 39.2 Bridge Resistance: 100 to 5000 Ohms. 4-wire or 6-wire configuration DP7700 Process/Voltmeter Excitation: ±15 Vdc, ±5 Vdc @ ±50 mA Range/Input Impedance: 0-200 m Vdc 10 x 10e12 Ohms 0-5 Vdc 1 MOhms 0-10 Vdc 1 MOhms 4-20 mA 10 Ohms Range Selection: Selectable by dip switch on rear of the unit GENERAL SPECIFICATIONS Accuracy: ± 0.01% of reading ± 1 count of A/D @ 25°C/77°F Temperature Coefficient: 50 ppm/°C Operating Temperature: -20 to 60°C (-4 to 140°F) Display: -32768 to +32767 with programmable decimal points 0.56" (14mm) red LED A/D Resolution : 16-bit Input Bias Current: ±50 nA max ±100 pA/°C (per input channel) Normal Mode Rejection:70 db Rollover Error: ± 2 counts of A/D @ 25°C/77°F Channels:One channel standard with second channel optional Digital Filter: Programmable cutoff frequency 1 Hz to 500 Hz. Display update: 3 times per second Reading Rate: Limited to 1000 per second divided by number of channels Input Analog Filter: 4 pole active antialias. 500 Hz cutoff on single channel unit and 250 Hz cutoff on dual channel unit Power: 115/230 Vac selectable by switch on rear of unit DC Power (Optional): 10-30 Vdc @ 600 mA Power Consumption: 8 Watts Construction: Aluminum case Dimensions: 69 H x 132 W x 175 mm D (2.7 H x 5.18 W x 6.9" D) (including I/O connector) Panel Cutout: 63 H x 129 mm W (2.45 H X 5.06" W) Weight: 370 g (13 oz)
产品型号 产品描述 DP7600 High speed load and strain indicator DP7600-R High speed load and strain indicator with dual relay outputs DP7600-A05 High speed load and strain indicator with 0-5 Vdc analog output DP7600-S2 High speed load and strain indicator with RS232 serial DP7700 High speed process voltage and current indicator DP7700-R High speed process voltage and current indicator with dual relay outputs DP7700-A05 High speed process voltage and current indicator with 0-5 Vdc analog output
产品型号说明 (1) (2) 选项描述 (1) Input Type 选择 DP7600 代表 strain gage bridge inputs DP7700 代表 process voltage or current inputs (2) Option 选择 代表 no option leave blank -R 代表 dual 2.5 A form "A" relays -AMA 代表 4 to 20 mA analog output -A05 代表 0 to 5 Vdc analog output -A10 代表 0 to 10 Vdc analog output -S2 代表 ASCII RS232 serial interface -S4 代表 ASCII RS485 serial interface -DUAL 代表 Second input channel requires S2 or S4 option -DC9/18 代表 9 to 18 Vdc power @ 600 mA -DC18/36 代表 18 to 36 Vdc power @ 500 mA
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