Instrument Introduction | ![]() | ||||||||
The DNR900A can serve as both a receiver and a relay station in the entire wireless network monitoring system. Receiver: As the connection gateway between the computer and the network monitoring system, it is connected to the computer through mini-USB and operates and sets using DataSuite software. One receiver can control a monitoring network, and one computer can connect multiple receivers to control multiplenetwork. Relay station: As a relay station, it can increase the efficiency and stability of data transmission between digital acquisition and computers, and can effectively expand the scope of the detection network. | |||||||||
Instrument features ØIt has dual functions of receiver and relay station ØAs a relay station, it can increase the distance of signal transmission and expand the effective area of the monitoring network ØOne computer can support multiple monitoring networks | |||||||||
Main technical parameters ØWireless network communication Frequency: 2.4GHz Number of connection units per wireless network system: up to 65,000 connections Information rate: 250Kbps Full network structure support 128-bit network security encryption Common worldwide Radio transmission: 17dbm Øshow/button 2 lines 16 characters LCD display 2 independent keys ØInstrument power supply (three options) Built-in 4.8V 800mAh NiMH battery Optional external 12V DC @ 300mA 3.6VA Backup battery life: approximately 3 hours ØDNR900Computer interface:USB2.0 or B Mini USB ØOperating temperature:-20 to 50℃ ØHost box ABS clinker box Size: 9.7 x 9.3 x 2.7 cm Weight: 200g Can be fixed to a table or wall ØCompatibility standards: CE\FCC\IC Waterproof and dustproof standard: IP54 ØFar Red Light:720 So | |||||||||
Origin:Fourtec, USA |