- 您现在的位置：买卖IC网 > Datasheet目录221 > DPM3AS-BL (Martel Electronics)LCD 11MM UNIV MINI METER BK LIT Datasheet资料下载
参数资料
| 型号： | DPM3AS-BL |
| 厂商： | Martel Electronics |
| 文件页数： | 1/4页 |
| 文件大小： | 0K |
| 描述： | LCD 11MM UNIV MINI METER BK LIT |
| 产品目录绘图： | Series 10 Universal DPM3AS-BL DPM3AS-BL Rear View |
| 标准包装： | 1 |
| 系列： | 10 |
| 类型： | 伏特表 |
| 测量范围： | 0 ~ 200mVDC |
| 显示器样式： | 黑色字符，绿色背景 |
| 显示器类型： | LCD |
| 显示器正面尺寸： | 1.48" L x 0.53" W（37.5 x 13.5mm） |
| 显示器位数： | 3.5 |
| 显示器位数 - 高度： | 0.433"（11.00mm） |
| 背光： | 绿 |
| 安装类型： | 面板安装 |
| 端子： | PC 引脚 |
| 电源电压： | 3 ~ 7.5VDC，6 ~ 15VDC |
| 产品目录页面： | 2862 (CN2011-ZH PDF) |
| 其它名称： | 227-1049 |
DPM 3AS-BL
3‰ Digit Backlit LCD Voltmeter Module
PRODUCT DESCRIPTION
The DPM 3AS-BL features a 200mV d.c. measurement range with auto-zero and auto-polarity. Decimal points are user
selectable. The DPM 3AS-BL features a negative rail generator which enables the meter to measure a signal referenced
to its own power supply GND. LED backlighting ensures excellent readability under low light conditions. The design
of the panel meter’s housing allows the module to be easily snapped into a panel. The module’s low cost means it will
suit high and low volume applications. The DPM 3AS-BL is intended to replace the DPM 3, DPM 3S, DPM 3-BL and
DPM 3S-BL in many applications, usually requiring only minor circuit modifications.
FEATURES
? 11 mm (0.43") Digit Height
? 200mV d.c. Full Scale Reading
? 3.0 to 7.5V or 6.0 to 15.0V Operation
? Auto-zero and Auto-polarity
? Programmable Decimal Points
? LED Backlighting
TYPICAL APPLICATIONS
? Precision Instrumentation Systems
? Power Supply Monitoring
ORDERING INFORMATION
Stock Number
? Hand held instruments
? Panel-Mount Indication
? Low Power Voltage Measurement
ELECTRICAL SPECIFICATIONS
Standard Meter
DPM 3AS-BL
Specification
Min.
Typ.
Max.
Unit
Accuracy (overall error) *
Linearity
Sample rate
0.1
2.5
–1
% (–1 count)
count
samples/sec
Operating temperature range
Temperature stability
0
250
50
°C
ppm/°C
Meter supply voltage
V+ to GND configuration
3.0
5.0
7.5
V d.c.
V+ to V-
configuration
6.0
9.0
15.0**
V d.c.
Meter supply current
V+ to GND configuration
350
A
m
V+ to V-
configuration
175
A
m
Backlight supply voltage
Backlight supply current @ 5V d.c.
Input leakage current (Vin = 0V)
4.75
5.0
40
1
***
60
10
V d.c.
mA
pA
PO Box 770, Londonderry, NH 03053 1-800-821-0023
* To ensure maximum accuracy, re-calibrate periodically.
** Operation of the meter beyond the maximum supply voltage rating may cause permanent damage to the meter.
*** An external series resistor is required above 5V, see Applications.
Unless otherwise noted, specifications apply at T A =25°C, V supply =5Vd.c. (f clock =48kHz) and are tested with the module configured for fully floating
input mode.
SAFETY
To comply with the Low Voltage Directive (LVD 93/68/EEC), input voltages to the module’s pins must not exceed
60Vdc. The user must ensure that the incorporation of the panel meter 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).
LASCAR ELECTRONICS INC.
E-mail: b4lascar@samsongroup.com.hk
www.martelcorp.com
相关PDF资料 |
PDF描述 |
|---|---|
| DPM500SBL | METER DPM LCD 3.5DIGIT |
| DPM65S | METER DPM LCD SINGLE RAIL 200MV |
| DPM702S | PANEL METER LCD DL 200MV 3.5 DGT |
| DPM742-BL | PANEL METER LCD 4-20MA W/BK LITE |
| DPM750S-BL | PANEL METER LCD 200MV 3.5 DIGIT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DPM3S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:The DPM 3 is the largest in our sub-miniature series of meters but still uses the same miniaturisation techniques to produce a very compact instrument |
| DPM40 | 功能描述:METER DPM LED 3.5DIGIT 200MV IN RoHS:是 类别:工业控制，仪表 >> 仪表 - 面板，数字 系列:- 标准包装:12 系列:* 其它名称:Q7072030 |
| DPM40-2 | 功能描述:METER DPM LED 3.5 DIGIT 2V IN RoHS:是 类别:工业控制，仪表 >> 仪表 - 面板，数字 系列:- 标准包装:12 系列:* 其它名称:Q7072030 |
| DPM40-20 | 功能描述:METER DPM LED 3.5DIGIT 20V IN RoHS:否 类别:工业控制，仪表 >> 仪表 - 面板，数字 系列:- 标准包装:12 系列:* 其它名称:Q7072030 |
| DPM48/2000SNT20(230VAC) | 制造商:METRIX 功能描述:PANEL METER MULTIRANGE 制造商:METRIX 功能描述:PANEL METER, MULTIRANGE 制造商:METRIX 功能描述:PANEL METER, MULTIRANGE; No. of Digits / Alpha:4; Meter Function:DC Milliamps / DC Volts; Meter Range:1mA to 300mA, 200mV to 300V; Digit Height:20mm; Panel Cutout Height:45.5mm; Panel Cutout Width:92mm; Supply Voltage Range:20.4V to ;RoHS Compliant: NA |
发布紧急采购，3分钟左右您将得到回复。