YE-75,100,150 Capsule pressure gauge-[Quotation-data]--Shanghai Huabang Industrial Business-www.91way.com

Product name：

YE-75,100,150 Capsule pressure gauge

specification：

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Category：

instrumentation and meters -- pressure gauge

Price：

factory price

Brand：

Shanghai

Place of Origin：

China

Available Quantity：

batch

delivery cycle：

Spot goods (or inquire by telephone)

Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-13901609058

91way@163.com
13901609058(Wechat)

YE-75,100,150 Capsule pressure gaugeDetailed product description：

YE-75、 The 100 and 150 membrane box pressure gauges are suitable for measuring micro pressure and negative pressure that do not corrode copper alloys and pose no explosion hazard. Gas is widely used in equipment such as boiler ventilation and gas pipelines. This instrument can be installed and indicated on site.

The YE-75 bellows pressure gauge has the characteristics of small size and has been exported in bulk to countries such as Japan.

YE-75, Main technical indicators of 100150 membrane box pressure gauge
Scale range, accuracy level, and weight

model	Scale range kPa			Accuracy Grade Basic error limit ±%	Weight kg
	positive pressure	negative pressure	Positive and negative pressure
YE-75 YE-100 YE-150	0～1.6 0～2.5 0~4 0～6* 0～10* 0～16* 0～25* 0～40*	-1.6～0 -2.5～0 -4～0 -6～0 -10～0 -16～0 -25～0 -40～0	-0.8～+0.8 -1.2～+1.2 -2～+2 -3～+3 -5～+5 -8～+8 -12～+12 -20～+20	two point five	zero point five

Note: YE-75 and 100 are only produced with * specifications
Working position and environment: The instrument is installed vertically, with a working environment temperature of -25~55 ℃, relative humidity not exceeding 80%, and no harmful gases that corrode the instrument in the surrounding air.
Temperature effect: When the operating temperature deviates by 20 ± 5 ℃, the additional temperature error shall not exceed 0.4%/10 ℃.

The materials of the main components such as the pressure measurement system and the casing

Part Name	Material Grade
joint	Brass HPb59-1
bellows	Tin bronze QSn6.5-0.1
Gear transmission mechanism	Copper HPb59-1
Case, cover	Cold rolled steel plate 20

□ Structural principle
The instrument consists of a measuring system (including connectors, bellows, etc.), a transmission mechanism (including a lever mechanism, gear transmission mechanism), indicator components (including pointers and dials), and a housing (including a case, dial, and glass).
The working principle of the instrument is based on the elastic deformation of the free end of the corrugated film box under the pressure of the measured medium, which is then amplified by the gear transmission mechanism through the pulling rod. The measured value is gradually indicated on the dial by the pointer fixed on the gear shaft.

YE-75、 Dimensions of 100 and 150 membrane box pressure gauges

YE-75, Dimensions of 100150 membrane box pressure gauge

model	D	H1	L	d	h	□S
YE-75	φ77	seventy-one	fourteen	M16×1.5	fourteen	□17
YE-100	φ100	ninety	twenty	M20×1.5	seventeen	□22
YE-150	φ150	one hundred and eighteen	twenty	M20×1.5	seventeen	□22

YE-75,100,150 Capsule pressure gauge（schematic diagram）