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参数资料
| 型号： | QM150V-02 |
| 厂商： | Martel Electronics |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | LCD UNIVERSAL VOLT AMMETER |
| 标准包装： | 1 |
| 系列： | 快速安装 |
| 类型： | 伏特表 |
| 测量范围： | 0 ~ 200mV |
| 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： | 1.22" L x 0.57" W（31.0 x 14.5mm） |
| 显示器位数： | 3.5 |
| 显示器位数 - 高度： | 0.492"（12.50mm） |
| 背光： | 无 |
| 安装类型： | 面板安装 |
| 端子： | 导线引线 |
| 电源电压： | 3.5 V ~ 7 V |
| 其它名称： | Q6729317A QM150V-0V-2 |
EMV 1025S-0
QM150V-01 1
Single Hole Mounting Meter
EMV1025S-0
QM150V-01 is an easy to mount LCD digital voltmeter. It features 200mV full scale reading, auto-zero and auto-polarity. Installation time is greatly reduced with
only 3 wires to connect. The user need only drill a single 5.5mm / 7 / 32 " hole in the panel. The module is fitted to the panel by locating its screw threaded stud through
the hole, adding the washer and tightening the nut provided. The module's connections pass through the hollow stud into the target application. A rubber seal is
included, providing splashproof protection for the unit when fitted to the meter during installation.
EMV1025S-XX,
This datasheet also refers to OEM variants, referred to as QM150V-XX where X X refers to the factory-configured scaling and decimal configuration options.
Single Hole Mounting
12.5mm / 0.5" LCD Digit Height
200mV Full Scale Reading
3-Wire Connection
Auto-zero, Auto-polarity
Low Battery Warning
Splashproof
--
Shown Actual Size
Specifications
Accuracy (overall error)*
Min.
Typ.
0.1
Max.
Unit
% (±2 counts)
Stock Numbers*
1025S-X
EMV QM150V-X X
Linearity
Displayed reading
Resolution
Sample rate
-1999
0.1
3
±1
1999
count
mV d.c.
sample/sec
Temperature stability
Range
0=200mV
1=2V
Decimal Point
0=NO DP
1=DP1
Operating temperature range
1
Supply voltage
Supply current
0
3.5
100
5
250
50
7.0
°C
ppm/°C
V d.c.
μ A
2=20V
2=DP2
*
To ensure maximum accuracy, recalibrate periodically.
3=200V**
EMV 1025S-1
e.g.: QM150V-13
3=DP3
2Vd.c. full scale, DP3 displayed
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.
(1.999)
For modules manufactured to your scaling requirements,
contact Lascar direct.*
* Minimum order quanitity of 50 pcs. applies.
** Maximum allowable input voltage is 60Vd.c.
DIMENSIONS
All dimensions in mm (inches)
31 (1.22)
Seal
14.5
Panel
3 Wires - 30cm (12.0)
(0.57)
EMV 1025S-X
QM150V-X X X
DP3 DP2 DP1
5.5 (0.2)
Nut
10.5
(0.4)
REAR VIEW
5.00
9.0
(0.35)
Washer
10.5
(0.4)
CAL
(0.20)
EMV1025S-0
FITTING THE QM150V-01 1
Drill a 5.5mm / 7 / 32 " hole in the panel. Fit seal to the rear of the module. Fit the
22 (0.87) 22 (0.87)
Module thickness 5.5mm (0.22)
module to the panel by passing its screw threaded stud through the hole, fitting the
washer and tightening the nut provided. Do not to overtighten the nut as this may
damage the meter.
Box 770, Londonderry,
PO www.lascarelectronics.com NH 03053 1-800-821-0023
www.martelcorp.com
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