Product Description:
The (Chang Der) Model A Automatic sprinklers are available in spray pendent (SSP). Upright (SSU). conventional (CU/P) and side wall (Horizontal installed). These Sprinklers are incorporated with 5mm diameter glass bulb as a heat sensitivee element nominal tem-perature 68C(155F) or 79C(175F). The glass bulb capsule operating mechanism contain a heatsensitive liguid that expands upon applicaton of heat. At the rated temperature the frangible capsule reuture thereby releasing the orifice seal, The sprinnkler then discharges water in a pre-desinged spray pattern to control or extinguish the fire.
Product Description:
metallic emergency ladder The metallic emergencv ladder is made of stainless steel,which is in accordance with the standard CNS 13230 A man may escape from top to bottom or from bottom to top by using the ladder. AFE209A
Product Description:
brass straight stream nozzle ANH 405A 1 1/2 insert female inlet with 13 tip outlet (Short, L 337mm) ANH 450O 1 1/2 insert female inlet with 13 tip outlet (Long, L467mm) ANH 505A 2 insert female inlet with 16 tip outlet (Short, L 433mm) ANH 505O 2 insert female inlet with 16 tip outlet (Long, L 584mm) ANH 655A 2 1/2 insert female inlet with 21 tip outlet (Short, L 471mm) ANH 655O 2 1/2 insert female inlet with 21 tip outlet (Long, L 611mm)
Product Description:
The DS202R is the newest member of our Serial Device Server family. The DS202 offers full backward compatibility with the original DS100 Serial Device Server. Notable enhancements include 100BaseT Ethernet port, large routing buffers, additional programming modes, wide supply voltage range and significantly smaller external dimensions. The DS202 is internally based on the EM202-EV Ethernet-to-Serial Board (and EM202 Module).
Product Description:
Power requirement : Bus power mode - DC 5 V/500 mA ( only for one unit used ) Self power mode - DC 9 V/500 mA min. RS-232 interface communications : Baud rate - 300 ~ 240K bps Parity - Odd / Even / Mark / Space / None Data bit - 5 / 6 / 7 / 8 bits Stop bit - 1 / 1.5 / 2 bits Power supply current from RS-232 connector pins : DTR pin - 50 mA max. ( + 5 VDC ) Other pins ( except SG pin ) - 10 mA max. Dimensions : L170 x W80 x H22 mm
Product Description:
* Compatible with DSP800 * Provides connector for Serial Printer connection * 20 x 2 large font ( 9 x 6 mm ) VFD provides wide viewing angle , long life and high display quality * Blue-green display color is gentle to the eyes * Provides both Software setting and DIP Switch setting for Baudrate and Character set setting * 3 pieces of Support Poles available to provide 4 different heights installation : Low , Mid-low , Mid-high and High ( 182.5/312.5/427.5/557.5 mm ) * Provides good general utilities : - User-defined messages can be downloaded - Pre-saved 14 international character
Product Description:
Provide useful general utilities: User-defined images can be downloaded 2 entry modes available lProvides CCFL backlight for gentle to the eyes lThe display panel is adjustable to provide the best viewing angle up to 30 degrees lThe support pole is adjustable to provide the best system installation. lProvides an interface based on RS-232C with baud rates selectable from 1200 to 115200 bps.
Product Description:
* Function: R / O * Memory: 64 bit * Frequency: 125 KHz * Operating Temperature: -10XC to 50XC * Storage Temperature: -10XC to 60XC * Material Type: ABS * Dimensions: 86 x 54 x 1.8(mm)
Product Description:
* Vibration type,quiet within working * Size: 430 x 71 x 35 mm * 1 pc 9V Alkaline battery * Weight : 344g * Usage time: 4~6 hr continuousely Functions: Special attention should be given to the waist, underwarm, and ankle areas. The other small nail, pin, and so on, can be test our very easy. For the safety guard and find out the metals.
