2.8" LCD Display, CCTV PTZ Camera Security Tester , Monitor Multimeter ,Digital Zoom, 12V 1A Output , Capacity 3000mAh
Quick Details:
Description:
(1)Fourth generation 2.8-inch QVGA TFT screen, with video digital zoom function. User can check the details of camera video during the process of installation.
(2)Equipped with 3000mAh Li-polymer battery, which has RoHS & CE certification. Device can work 15 hour after a single charge. 12V 1A power supply function can be helpful when no external power supply for the camera.
(3) Built -in Pelco-D / P, SAMSUNG, Panasonic, AD Manchester etc. More than 30 PTZ control protocols.
(4) Practical LED flashlight.
(5)Multifunction digital multimeter can be used to measure DC voltage, AC voltage, resistance, conductivity , diodes.
Technical specifications:
1)
Model |
CCTV SECURITY TESTER |
Video test |
|
Video System |
NTSC/PAL Automatically recognize. |
Video level |
1Vpp |
Display screen |
2.8-inch LCD 320 * RGB * 240 (QVGA) resolution, 64K color |
Screen adjustment |
Video display brightness, contrast, color saturation adjustable, LCD backlight brightness is adjustable. |
Video input / output |
1 channel BNC Video IN, 1 channel BNC Video output |
Analysis |
|
Signal level measurement |
Measure the video signal level, and displays exception information. |
Digital zoom |
Support “fit screen” “1X”“2X”“4X” options. |
|
|
12V power output |
|
Power output |
Temporary power output 12V 1A DC. |
Audio test |
|
Audio test |
Input audio signal, and played on the internal speaker. |
PTZ control test |
|
Communication Interface |
RS485/RS422 bus support |
PTZ Protocol |
Built-in Pelco-D/P, Samsung, Panasonic, Lilin, Yaan... Totally over 30 protocols |
Baud Rate |
150.300.600.1200.2400.4800.9600.19200bps |
Video Signal |
|
Video signal generator |
Support PAL / NTSC formats, a variety of standards video signal test |
Data monitor |
|
Data monitor |
RS485/RS422 bus support, capture and display data. |
Power supply |
|
External power supply |
DC 5V(2A) |
Battery-powered |
Built-in 3.7V li-polymer battery. Capacity 3000mAh |
Charge |
Charge time 3-4 hours Battery power time 15 hours |
Power saving features |
Low power consumption, automatic power off. Real-time display of battery level |
System settings |
|
Language settings |
Chinese, English user selectable. |
Auto power off |
Disable / 5-60 minutes. |
Keyboard sound |
On / off |
Working environment and Specifications |
|
Temperature |
- 20℃---+70℃ |
Humidity |
30%-90% |
Dimension |
165mm x 80mm x 27mm |
2) digital multimeter specification*
Reading range:-2000~+2000
Zeroing: auto
Reading rate : 0.5pps~4pps
DMM Isolation : DMM probes are electrically isolated with all other tester connector(1KV).
DC voltage
range |
accuracy |
resolution |
2V |
±(0.3%+3) |
1mV |
20V |
10mV |
|
200V |
100mV |
|
400V |
1V |
DC voltage input impendence:10MΩ
Reading rate 2pps/4pps
AC voltage( TRUE RMS)
range |
accuracy (50/60Hz) |
resolution |
2V |
±(0.6%+4) |
1mV |
20V |
10mV |
|
200V |
100mV |
|
400V |
1V |
AC voltage input impendence :10MΩ
AC Voltage measure frequency: 10~400Hz(sine wave)
Reading rate 2pps
Resistor measurement:
range |
accuracy |
resolution |
2KΩ |
±(0.5%+3) |
1Ω |
20KΩ |
10Ω |
|
200KΩ |
100Ω |
|
2MΩ |
1KΩ |
|
20MΩ |
±(0.8%+3) |
10KΩ |
Reading rate 4pps
conductivity test
range |
resolution |
Test condition |
2000Ω |
1Ω |
Buzzer sounds when resistance is blow 30Ω±3Ω |
Conductive test response time: <2ms
Reading rate 4pps.
Conductive test current :1mA
Diode tet
range |
resolution |
Reference forward drop voltage |
2.000V |
1mV |
Schottky diodes:0.15-0.25V power diodes:0.6-1.0V PN junction of a transistor 0.5-0.8V |
measure current :1mA
Buzzer sounds when diode forward voltage is blow 30mV±3mV
Capacitor test
range |
accuracy |
resolution |
Conversion time |
2nF |
±(2%+20) |
1pF |
1s |
20nF |
10pF |
1s |
|
200nF |
±(1%+8) |
100pF |
1s |
2μF |
1nF |
1s |
|
20μF |
10nF |
1s |
|
200μF |
100nF |
1s |
|
2mF |
±(3%+8) |
1μF |
1-2s |
20mF |
10μF |
2s |
Measure method: charge slope measure
Charge voltage: 1~2V
The data above is only for reference and any change to them will not be informed in advance. For more detailed technical inquiries, please contact our Technical Department.