| Tuning Fork Level
vibrator type fork level gauge developed
by our company, is used to test the powder level in the
hopper, with simple communication and high reliablity:
to non-adhensive powder
of plate with integrated circuit, piezoelectric
vibrator, and tuning fork.
signal while the powder touching and leaving from the
fork, reliable and with time delay function.
related to the electrical property, no transmitt parts,
and long working life.
5．Can be installed
horizontally or vertically.
The piezoelectric vibrator type
fork leve gauge consists of integrated
circuit, piezoelectric vibrator, and tuning fork.
Connected with the power supply, a vibration of a fixed
frequency is generated, and vibrate the fork, and the
relay in the gauge is shut, so the output signal from
the transfer contact is no powder contacting; While the
powder contacts the fork, the damp vibration changes,
and the relay opens, so the output signal from the
transfer contact is contacting with the powder. The
relay has 2 series transfer contacts which is used to
send the acousto-optic signals and applied to the
Supply AC 86V-264V, Specific（24V DC）
Delay 3~10 seconds (adjustable)
Temprature: detecting tool -40℃～+120℃ (200℃) electronic circuit20℃～+60℃
Specific Gravity > 0.1
Length of the Fork 175mm
The piezoelectric vibrator type
fork leve gauge can be installed horizontally or
vertically, confirming the open position according to
the specific situation. The installed level gauge can
detect the powder, avoiding impact directly. We can weld
a V type metal, which hides the fork in length and width
efficiently avoiding impact directly.
gauge has been adjusted while exworks, and the
potentiometer can be reset by the sensitivity on the
circuit board, so the fork of the gauge stops while the
powder contacting, and vibrates while the powder is
leaving. Whiel the gauge is used in the vibrated hopper,
the user can adjust the potentiometer to restrain the
disturbing from the vibration, and indecating the
correct position. Please refer to the instruction for
1．The gauge is not
sensitive to some adhensive powder, but not suitable for
please catch the barrel and flange, and don’t
touch the fork directly.
please don’t let the powder impact on the fork, If necessary add a
cushion plate on the side of the hopper, to avoid the
impact from the powder.
BASF Building Material System (CHINA) Co., Ltd.
Langood Joint Building Innovative Environmental
Construction Materials Co.,Ltd.
Chongqing Mysun Building Material
Shandong Province Institute of
Chongqing Lege Sience & Technology developemnt Co., Ltd.
Shaoxing Zhongji Construction & Energy-saving Technology Co., Ltd.
|More than 12 Customers in Ceramic Plate Pneumatic
conveying production of Ceramic Plate Industry
Wanli (China) Solar Power Technology Company
Jiangsu Frontek Ceramic Co., Ltd. (SPAIN GRECO GRES)
Jiangsu Mingyue New Material Co., Ltd.
Zhejiang Rincon Construction System Co., Ltd.
|More than 100 Customers in Rubber Pneumatic conveying
Dalian Rubber & Plastic Machinery Co., Ltd.
Jiangsu Double Elephant Group Co., Ltd
Hebei Yuxin Industry &
Trade Co., Ltd
Hongding Plastic Manufacturing Co. Ltd.
Changzhou Xinding Machinery Co., Ltd.
Foshan Longsu Industrial Rubber Co., Ltd
|More than 500 Customers in Forage Batching and
Hope Group Company (CHINA)
Debao Group Company (CHINA)