1. High Precision Optical Power Measurement for Fiber Optic Communication
Engineering Power's integrated optical power meter adopts the most advanced handheld instrumentation special integrated chip to realize ultra-low power consumption operation. 3.5-inch TFT-LCD display realizes a large-screen high-definition display. Simple and convenient operation. Wavelength 850nm, 1300nm, 1310nm, 1490nm, 1550nm five wavelength correction points. Linear or non-linear display of optical power, can be used for both direct measurement of optical power, can also be used for the relative measurement of fiber optic link loss. It is an indispensable instrument for fiber optic communication, cable TV system, security system construction and maintenance process.
2. High-precision full-featured digital multimeter
Built-in stable performance, high reliability 3 3/4-bit (6600 counts) digital multimeter, readings are clear, can be used to measure DC voltage, AC voltage, DC current, AC current, resistance measurement, on-off test, diode measurement, capacitance measurement, automatic/manual range conversion, differential measurement and locking. Full-featured, high accuracy measurement, easy to use.
Built-in professional digital multimeter, suitable for engineers on the security system in the weak power and strong power test, as well as maintenance personnel on the equipment maintenance measurement.
3. 3.5-inch large screen display, display the camera image
Video surveillance tester, using a 3.5-inch large screen digital LCD monitor, the display area is wider and clearer, more intuitive and convenient to show the camera image effect.
LCD monitor brightness, contrast, color saturation adjustable, backlight brightness adjustable for field construction and maintenance.
4. Ball or decoder PTZ control
Engineering treasure video surveillance tester built-in Pelco-D/P, SAMSUNG, Panasonic and so on more than 20 kinds of PTZ control protocols, through its own RS485 or RS232 interface, the user can control the head of the up, down, left, right rotation, as well as to adjust the all-in-one zoom, focus, aperture size. and aperture size.
5. Setting of preset position, calling and ball camera parameters
Engineering treasure video surveillance tester supports head preset and calling function, the ball camera will be the current state of the head's horizontal angle, tilt angle and camera lens focal length and other position parameters saved to the instrument, can also be quickly called out the preset position through the instrument.
Engineering treasure video surveillance tester can through the preset position call fast ball of the main menu, edit the ball machine parameters.
6. RS485 address scanning function to assist engineers to find the address of the fast ball
Engineering treasure video surveillance tester unique address scanning function, can quickly assist engineers to find the address of the fast ball. Maintenance engineering for some need to maintain the fastball, may not know the address of the fastball, if you have to remove the fastball to check, the workload is relatively large. The independent scanning function of PK-5200 can help engineers to find the address of the ball machine.
7. Video Signal Strength Measurement
Engineering treasure video surveillance tester, a new video signal strength measurement, test whether the video signal attenuation or too high. Video signal due to the video cable is too long will cause signal attenuation, video signal attenuation will cause the image dark, reduce the dynamic range of the image; such as the video signal is too strong, it will cause a false shadow, reduce the clarity of the image. Engineering treasure video signal measurement function, real-time display of the video signal level value, if out of range, the instrument's screen will have a prompt message display.
8. Multi-standard image generator to send color bars, monitoring transmission channel detection
Engineering treasure through the video OUT port, send a variety of standard (PAL, NTSC) color graphics bar, graphics bar: white, yellow, cyan, green, pink, red, blue, black *** eight colors, through the monitoring center monitor whether to receive the color graphic bar to determine the video channel At the same time, through the monitoring center to receive the color bar, you can determine whether the transmission of attenuation or interference caused by color deviation. The device can also send color patterns from the video OUT port, and at the same time receive and display them on the IN port, which is suitable for on-site inspection of video transmission, such as video fiber optic terminals, video cables, etc.
9. 12V Power Output for Camera Power Supply
Engineering Treasure Video Surveillance Tester is specially designed for the power supply of the camera with a 12V 1A power output port to provide temporary power supply for the camera. It is mainly used for on-site demonstration and testing of some cameras. Meanwhile, for some venues where cameras need to be installed because there is no power supply at the site before the project is implemented, and a temporary power supply must be found to power the cameras, the power supply output of the Engineering Treasure plays a necessary role.
10. Audio test function, test the front-end audio equipment sound is normal
Engineering treasure video surveillance tester audio test function, you can video surveillance front-end pickup and other audio equipment to test.
11. UTP Network Cable Test
Engineering treasure unique network cable test function, through the instrument on the UTP Cable Test test port, you can test a variety of network cable connection (any two lines or more than two lines), and even video surveillance engineering a variety of RJ45 connections, can be quickly and accurately displayed. Simple, convenient and practical.
Engineering treasure is also the wiring project of the splitter, which in addition to displaying the UTP cable connection, but also shows the cable number, engineers can accurately determine and mark the beginning and end of the cable location, so that in the complicated pile of cable quickly straighten out the cable connection.
12. Data Capture Function
The instrument can capture the control protocol code sent from the keyboard or DVR through the RS485/RS232 interface, verify whether the PTZ control command data sent from the monitoring center room can be received normally, and validate the RS485/RS232 data transmission.
13. Polymer lithium battery and DC 5V external power supply, battery power graphic real-time display
Using high-capacity polymer lithium battery power supply, more secure and reliable, more stable performance. Short charging time, the battery charging time of 4 hours, while the meter continuous work up to 15 hours.
14. Chinese and English menu, easy to operate
Chinese and English operating interface, two languages can be selected, the instrument's operating menu is friendly, simple, beautiful, easy to use.