有纸记录仪 DAS 8440-波形分析记录仪-采集记录仪

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【名称】有纸记录仪
【型号】DAS 8440
【厂商】法国Sefram(欧洲)
【简介】* 6-36信道可自由配置 * 万用输入端口
* 直流电压，RMS均值电压RMS AC+DC
* 频率，热电偶，PT100输入 * 16个逻辑输入信道
* 16bit高分辨率 * 12寸彩色TFT液晶显示器
* 最高采样频率可达1M/S(每一通道) * 100KHz带宽

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　　DAS8440有纸记录仪！　　

* 6-36信道可自由配置	* 万用输入端口	* 直流电压，RMS均值电压RMS AC+DC
* 频率，热电偶，PT100输入	* 16个逻辑输入信道	* 16bit高分辨率
* 12寸彩色TFT液晶显示器	* 最高采样频率可达1M/S(每一通道)	* 100KHz带宽
* 内建40GB硬盘	* 270mm宽记录纸输出	* 内建USB，Ethemet通讯接口
* VGA输出端口	* IEC1010-CAT III-600V

多功能打印选择	方便的数据存储及分析
DAS 8440内建270mm宽热敏式打印机，您可以选择各种打印参数来满足您不同的应用需求，如打印速度，模式，轨道数等等。您更可以在实时打印数据的同时，将量测的数据同步储存于内部记忆单元中。	DAS 8440提供了多种储存方案：内部硬盘，外部U盘，USB大容量储存设备(CD/DVD，烧录器，外部硬盘口) 。内建Ethernet接口，让您可以快速且有效的用远程计算机对DAS8440进行控制并读取数据，您更可以将数据输出为EXCEL或WORD格式加以分析。
万用输入端口
DAS8440可以配置成6-36路仿真输入和16个数字信道。有两种输入模块可供选择：[1]6路通用输入模块，适用于高压及高速采集用途。[2]12通道输入，您可以随时自行添加或更换输入模块，无须将产品返回原厂。

UNIYERSAL INPUT BOARO
Channels	6 per board
Direct mode bandwidth	100KHz
DC voltage ranges	1mV to 1000V
Max offset	±5 rages (except 1000V)
Accuracy	±0.1% ±10uV ±0.1% offset
TRMS AC+DC	200mV to 500V
Bandwidth(-3dB)	5Hz to 500Hz
Crest factor	4
FREQUENCY
Sensitivity	300mV rms min
Duty cycle	10%
Frequency range	10Hz to 100KHz
Basic accuracy	0.2% of full scale
Maximum input voltage	±500VDC or 440V AC(sine)
TEMPERATURE
Sensor	Using environnement	Ranges
J	-20℃ to 1200℃	20℃ to 2000℃
K	-250℃ to 1370℃	20℃ to 2000℃
T	-200℃ to 400℃	20℃ to 500℃
S	-50℃ to 1760℃	50℃ to 2000℃
B	-200℃ to 1820℃	50℃ to 2000℃
E	-250℃ to 1000℃	20℃ to 1000℃
N	-250℃ to 1300℃	20℃ to 1000℃
WS	0 to 2320℃	50℃ to 2000℃
Accuracy	Cold junction compensation: ±1.25℃
SAMPLING
Resolution	14 bits
Sampling rate	1M sample/sec per channel
Memory length	32M word in segments of up to 128 Blocks
Triggering	Positive edge,negative edge,on logcal
	Input,delay GO NO GO
Pre trigger	-100% a + 100%
BANDWIDTH
Analog input bandwidth(-3dB)	range ≥1V;100KHz
	range 50mV-1V; 50KHz
	range<50mV; 20KHz min
Programmable filters	10Hz,100Hz,1KHz,10KHz
Input Impedance(DC)	>25MΩ for range<1V
	1MΩ for upper ranges
Input capacitance	150pF typ
Maximum input voltage	between one channel and the frame ground±500V
	between 2 temdnals of one channel±500V
isolation between frame ground	>100MΩ at 500VDC
and channel
GENERAL SPECIFICATIONS
LOGIC INPUT	16
Channels	24V
TTL-Max voltage	triggering acquisition on alarm
Available functions	triggering on logical words
	acquisition in memory mode
	4,8,16 channels paper trace
Sensor supply	12 V DC
Alarms	3(2 TTL, 1 relay)
RECORDING AND TRACES
Paper width	270mm
Paper speed	direct mode:1mm/h up to 200 mm/s
	mixed mode:1mm/h up to 50 mm/s
	memory transcription:10mm/s max
	quick advance:100mm/s
	external control:50mm/s
	text mode:from 1 line/s to 1 line/hour
Resolution and accuracy	Y axis:8 dots per mm
	Y axis:16 dots per mm up to 50mm/s
	and 8 dots for higher speed
	XY mode:8 dots per mm
	Accuracy in relation to graticult:0.01%
Graticule	5 pre-programmed graticuies
FOR ORDERING	Recorder with 6 channels (universal input)
SEFRAM 8440/01	Recorder with 12 channels (universal input)
SEFRAM 8440/02	Recorder with 18 channels (universal input)
SEFRAM 8440/03	Recorder with 12 channels (multiplexed input)
SEFRAM 8440/10	Recorder with 24 channels (multiplexed input)
SEFRAM 8440/20	Recorder with 36 channels (multiplexed input)
SEFRAM 8440/30	Recorder with 18 channels (6 universal input
SEFRAM 8440/11	+ 12 multiplexed)
	Recorder with 24 channels (12 universal input
SEFRAM 8440/12	+ 12 multiplexed)
	Recorder with 30 channels (6 universal input
SEFRAM 8440/21	+ 24 multiplexed)
MULTIPLEXED BOARO
Channels	12 per board
DC volrage ranges	1mV to 50V
Max offset	±5 ranges
Accuracy	±0.1% ±10uV ±0.1% offset
TRMS AC+DC	200mV to 50V
Bandwidth(-3dB)	5Hz to 100Hz
Crest factor	2,2
TEMPERATURE
Sensor	Using environnement	Ranges
PT100(2,3,4 Fils)	-200℃ to 850℃	20℃ to 1000℃
J	-20℃ to 1200℃	20℃ to 2000℃
K	-250℃ to 1370℃	20℃ to 2000℃
T	-200℃ to 400℃	20℃ to 500℃
S B E	-50℃ to 1760℃ -200℃ to 1820℃ -250℃ to 1000℃	50℃ to 2000℃ 50℃ to 2000℃ 20℃ to 1000℃
N	-250℃ to 1300℃	20℃ to 1000℃
WS	0 to 2320℃	50℃ to 2000℃
Accuracy	Cold junction compensation: ±1.25℃
SAMPLING
Resolution	16 bits
Sampling rate	200us maxi
Memory length	32M word in segments of up to 128 Blocks
Triggering	positive edge,negative edge, on logical
	Input,delay,GO NO GO
Pre trigger	-100% a + 100%
BANDWIDTH
Analog input bandwidth(-3dB)	1KHz a -3dB
Programmable fiters	0.1Hz,1Hz,10Hz,100Hz
Input Impedance(DC)	2MΩ calibres > 5V
	10MΩ for oyher ranges
Input capacitance	150pF
Maximum input voltage	between one channel and the frame ground ±50V
	between 2 terminals of one channel +/-50V
	all input are differential, non isolated
common mode voltage(max)	±50V pour les cal, <5V
	±50V pour les cal, >5V
GENERAL SPECIFICATIONS
DISPLAY
display	TFT LCD coloured screen 12 inches
	f(t) and XY functions
	Zoom,cursors,dV,dT and zoom
	between cursors
Calculation functions

	+,-,×,/ between channels
Automatic measurements	20 automatic measurements(F,T,Vpp,Tm,,,)
STORAGE
setup backup	16 named in RAM,unlimited on the hard dis
internal hard disk	40 Go
interfaces	RS232,4 USB ports,VGA,Ethernet
Power supply	85VAC to 264 VAC, 47Hz to 63Hz
Max.consumption	60W(non plotting), 230W max
Dimensions & weight	384×445×195,11kg
operating temperature range	0℃ to 40℃
storage temperature range	-20℃ to 60℃
Max,RH	80%(without condensation)
Warranty period	1 year
Safety	IEC 1010 CAT III,600V
OPTIONAL ACCESSORIES
984401000	12 channels multiplexed board for VDC 1mV to 50V,T,PT100
984402000	6channels universal board for VDC 1mV to 1000V,VAC RMS,T
984407000	Carrying case
984408000	19 inches rack mounting kit
910008100	Flexpro software(basic)
910008200	Flexpro software(comprehensive)
298504246	Ethernet cable(crossed -5m)
910007100	shunt CA 0.01Ω 1% 3A
910007200	shunt CA 0.1Ω 1% 1A
207030301	shunt CA 0.01Ω 0.5% 30A
207030500	shunt CA 0.001Ω 0.5% 50A
989006000	shunt CA 1Ω 0.15% 0.25W
989007000	shunt CA 50Ω 0.5% 0.25W


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