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YJ series precision pressure gauge

◆ Model: YJ150 YJ150A
◆ Use: This series of instruments are mainly used to calibrate industrial or civil ordinary pressure gauges. It can also be used to accurately measure the pressure of non-corrosive, non-crystallizing and non-consolidating media such as copper alloy and alloy structural steel at the process site.
This series of instruments in the scale line under the setting of the mirror ring, in use can make the reading error is minimized.A type with zero device, in the process of use, if you find that the pointer does not return to zero, in the absence of media pressure can be fine-tuned pointer, so that it returns to zero to reduce the error.

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Parameter
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◆ Technical Parameters：

model number		YJ150	YJ150A
Nominal Diameter		Φ150
Installation form	Ⅰ	*	*
	Ⅳ	*	*
Connector Thread		M20×1.5
Accuracy Class		0.4
Measurement range （MPa）		Vacant：-0.1～0 Pressure vacuum：-0.1～0.06 -0.1～0.15 -0.1～0.3 -0.1～0.5 -0.1～0.9 -0.1～1.5 -0.1～2.4 Pressure：0～0.1 0～0.16 0～0.25 0～0.4 0～0.6 0～1 0～1.6 0～2.5 0～4 0～6 0～10 0～16 0～25 0～40 0～60 0～100
Environmental conditions of use		temp：20℃±3℃
vibration rating		V·H·2
protection class		IP54
Implementation standards		GB/T 1227
Note: 1. Joint threads can be customized according to user requirements.

◆ External Dimensions:

Radial direct type (Ⅰ)

Axial eccentric direct type (Ⅱ)

model number	Overall dimensions（mm）
model number	A	B	C	D	d0	d1	d2	M
YJ150-Ⅰ YJ150A-Ⅰ	113	51	21	Φ150	/	/	Φ6	M20×1.5
YJ150-Ⅳ YJ150A-Ⅳ	79	51	55	Φ150	Φ6	Φ165	Φ6	M20×1.5

Wuxi Huihua Special Instrumentation Co., Ltd.

Wuxi Huihua Special Instrumentation Co., Ltd. was established in December 2001, the registered capital is 5 million yuan, the existing staff of more than 50 small and medium-sized joint-stock enterprises.
The company specialises in the production of various types of special instruments, alternative to the localisation of imported instruments. OEM/ODM YJ series precision pressure gauge Manufacturers, YJ series precision pressure gauge Factory. To seismic pressure gauge, seismic electric contact pressure gauge, stainless steel pressure gauge, diaphragm corrosion-resistant pressure gauge, marine pressure gauge and other series as the main products. On the basis of field instruments, we have developed various kinds of pressure transmitters, pressure controllers, digital pressure gauges and so on. There are more than 30 series and 3000 specifications. Supply Wholesale YJ series precision pressure gauge, products are widely used in petroleum, chemical, paper, metallurgy, mining, chemical fibre, electric power, food, environmental protection, rubber and plastic, hydraulics and many other industries, and more than 2,000 domestic customers to establish a friendly relationship with the national large and medium-sized enterprises to establish a good partnership, won the majority of users praise, and set up a corporate brand image.

our Proven Management system

As YJ series precision pressure gauge Manufacturers, strict quality control processes are in place throughout the manufacturing system to ensure that consistent quality are produced.

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