- 您现在的位置：买卖IC网 > Datasheet目录221 > DPM702S (Martel Electronics)PANEL METER LCD DL 200MV 3.5 DGT Datasheet资料下载
参数资料
| 型号： | DPM702S |
| 厂商： | Martel Electronics |
| 文件页数： | 2/2页 |
| 文件大小： | 0K |
| 描述： | PANEL METER LCD DL 200MV 3.5 DGT |
| 产品目录绘图： | 700 Series Bezel Kit DPM700 Series |
| 标准包装： | 25 |
| 系列： | 700 |
| 类型： | 伏特表 |
| 测量范围： | 200mVDC |
| 显示器样式： | 黑色字符，灰色背景 |
| 显示器类型： | LCD |
| 显示器正面尺寸： | 1.85" L x 0.70" W（47.0 x 17.8mm） |
| 显示器位数： | 3.5 |
| 显示器位数 - 高度： | 0.252"（6.40mm） |
| 背光： | 无 |
| 安装类型： | 面板安装 |
| 端子： | PC 引脚 |
| 电源电压： | 3.5 ~ 7VDC |
| 其它名称： | 227-1057 |
PO Box 770, Londonderry, NH 03053 1-800-821-0023 (HK) LIMITED
www.martelcorp.com 16506 USA
LASCAR ELECTRONICS LTD. LASCAR ELECTRONICS INC. LASCAR ELECTRONICS
MODULE HOUSE, WHITEPARISH, 3750 West 26th Street, FLAT C, 5/FL., LUCKY FTY. bldg., 63-65 HUNG TO ROAD
WILTSHIRE SP5 2SJ UK Erie, PA KWUN TONG, KOWLOON, HONG KONG
TEL: +44 (0)1794 884567 FAX: +44 (0)1794 884616 TEL: +1 (814) 835 0621 FAX: +1 (814) 838 8141 TEL: +852 2797 3219 FAX: +852 2343 6187
PIN FUNCTIONS
E-mail: sales@lascar.co.uk
E-mail: us-sales@lascarelectronics.com
E-mail: b4lascar@samsongroup.com.hk
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
V+
GND
IN HIA
IN HIB
IN LO
POL-B
TEST-A
TEST-B
N/C
N/C
Positive power supply connection.
0Vsupply connection.
Positive measuring differential input.
Positive measuring differential input. Analogue inputs must be no closer than 1V to the positive supply.
Negative measuring differential input.
Drive pin for channel B polarity sign.
Connect to V+ to invert polarity sign when measuring Voltage and Current simultaneously.
Connect to V+ to display all Channel A segments, except annunciators.
Connect to V+ to display all Channel B segments, except annunciators.
Not connected.
Not connected.
SAFETY
To comply with the Low Voltage Directive (LVD 93/68/EEC), input voltages to the module’s pins must not exceed 60Vdc. If voltages to the measuring inputs do
exceed 60Vdc, then fit scaling resistors externally to the module. The user must ensure that the incorporation of the DPM into the user ’s equipment conforms
to the relevant sections of BS EN 61010 (Safety Requirements for Electrical Equipment for Measuring, Control and Laboratory Use).
DISPLAYING ANNUNCIATORS
Annunciators are displayed by making the required solder links. See below for examples.
Normally
OPEN
Solder to
SHORT
Blank
VARIOUS OPERATING MODES
V1
3
1
V+
IN HIA
+5V
I
3
1
V+
IN HIA
+5V
V2
Circuit
Under Test
4
5
IN HIB
IN LO
GND
2
Power
Supply
Shunt = 0.2V
I
Shunt
Load
4
5
IN HIB
IN LO
GND
2
0V
0V
Measuring Two d.c. Voltages
Simultaneous d.c. Voltage and Current Measurement.
Invert the polarity sign of channel B by connection pin 6 to pin 1.
I 1
Load1
Shunt1
1
+5V
Circuit
Under Test
I2
Load2
Shunt2
3
4
V+
IN HIA
IN HIB
Shunt1 = 0.2V
I1
Shunt2 = 0.2V
I COM
5
IN LO GND
2
I2
0V
Measuring Two d.c. Currents.
Specifications liable to change without prior warning
DPM 702S
Issue 3
August/2002
N.D.H.
Applies to DPM 702S/2
相关PDF资料 |
PDF描述 |
|---|---|
| DPM742-BL | PANEL METER LCD 4-20MA W/BK LITE |
| DPM750S-BL | PANEL METER LCD 200MV 3.5 DIGIT |
| DPM942 | 3.5 DIGIT 4-20MA LOOP POWERED |
| DPM950S | 3.5 DIGIT 200MVDC LED BACKLIT |
| DPM970 | METER DPM LCD 200MV IN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DPM742-BL | 功能描述:PANEL METER LCD 4-20MA W/BK LITE RoHS:是 类别:工业控制，仪表 >> 仪表 - 面板，数字 系列:700 标准包装:12 系列:* 其它名称:Q7072030 |
| DPM750S-BL | 功能描述:PANEL METER LCD 200MV 3.5 DIGIT RoHS:是 类别:工业控制，仪表 >> 仪表 - 面板，数字 系列:700 标准包装:12 系列:* 其它名称:Q7072030 |
| DPM8100-2 | 制造商:ANDERS ELECTRONICS 功能描述:DPM LED DIN DC VOLT/AMMETER 制造商:ANDERS ELECTRONICS 功能描述:DPM, LED, DIN, DC VOLT/AMMETER 制造商:ANDERS ELECTRONICS 功能描述:DPM, LED, DIN, DC VOLT/AMMETER; No. of Digits / Alpha:3-1/2; Meter Function:DC Millivolts; Meter Range:0mV to 200mV; Panel Cutout Height:45mm; Panel Cutout Width:92mm; Supply Voltage Range:184V AC to 253V AC; Power Consumption:4VA; ;RoHS Compliant: Yes |
| DPM8100-2 | 制造商:ANDERS ELECTRONICS 功能描述:DPM LED DIN DC VOLT/AMMETER |
| DPM8100A-2 | 制造商:ANDERS ELECTRONICS 功能描述:DPM LED DIN DC VOLTMETER 制造商:ANDERS ELECTRONICS 功能描述:DPM, LED, DIN, DC VOLTMETER 制造商:ANDERS ELECTRONICS 功能描述:DPM, LED, DIN, DC VOLTMETER; No. of Digits / Alpha:3-1/2; Meter Function:DC Volts; Meter Range:0V to 2V; Panel Cutout Height:45mm; Panel Cutout Width:92mm; Supply Voltage Range:184V AC to 253V AC; Power Consumption:4VA; Operating ;RoHS Compliant: Yes |
发布紧急采购，3分钟左右您将得到回复。