Model: | gf900 |
---|---|
Brand: | gfue |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Other Electronic Instrument |
Label: | - |
Price: |
US $1
/ pc
|
Min. Order: | 1 pc |
CPU
|
ARM 32 bit CPU
|
Data memory
|
Flash 64M, the system takes up 3M, user actually usable 60M. SRAM 0.5M
|
Deals
|
Meet GB2312-80 level 2 deals
|
Screen
|
160 x 160dpi LCD,3.2-inch, a screen can show 10 x 10 Chinese characters or 200 characters.
|
Communication interface
|
A standard RS232 interface (communication 1200 BPS rate-115200 BPS),
A USB interface
An infrared interface
|
keyboard
|
20 key, transparent resin coating.
|
Add function
|
The clock, low voltage alarm.
|
Infrared
|
High-speed infrared communication
|
Working voltage
|
4.5 V DC (3 section 5V the battery or Lithium battery).
|
Working current
|
<16mA。
|
Meter reading Angle
|
60 degrees
|
Infrared communication distance
|
3-7m (and infrared transmission power meter relevant); Farthest 12 meters
|
Communication agreement
|
DL/T645-1997 "multi-function watt-hour meter communication rules" and added statute, DL/T645-2007 "multi-function watt-hour meter communication rules" , IEC62056 protocol
|
Dimensions(w x d x h)
|
160mmx 60mm x 28mm
|
Weight(g)
|
118g(no battery); 220g(include battery)
|
Beijing GFUVE Electronics Co.,Ltd. | |
---|---|
Country/Region: | Beijing - China |
Business Nature: | Manufacturer |
Phone: | 85782698 |
Contact: | Huang (manager) |
Last Online: | 04 Aug, 2014 |