YEJ121 Rectangular Electric Contact Membrane Box Pressure Gauge-Fornitore globale

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15995662383
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No. 99 Xiahe Road, Kunshan Economic Development Zone, Jiangsu Province

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YEJ121 Rectangular Electric Contact Membrane Box Pressure Gauge

Product Code: 012 Product Name: YEJ121 Rectangular Electric Contact Diaphragm Box Pressure Gauge Product Specification: YEJ121 Rectangular Electric Co

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Product details

The YEJ121 rectangular electric contact membrane box pressure gauge is suitable for measuring micro pressure and negative pressure of neutral and non explosive gases that do not corrode copper alloys in boiler ventilation equipment, and has a dual two position adjustment (dual limit signaling) function to achieve positional adjustment or over limit alarm.

Membrane pressure gauge series:
model	accuracy class	Measurement range Pa	Structural characteristics	Joint thread
YE-60 YE-100 YE-150	2.5	Positive pressure 0-160 250 400 600 2500 10000 16000 25000 40000 Negative pressure -160-0 is the same as positive pressure Positive and negative pressure -80--80--120--120 -200--200 -300--300 -500--500 -800--800 -1200--1200 -2000--2000 -3000--3000 -5000--5000 -8000--8000 12000--12000 (Used for 0-8000-8000-0-20000-20000 limit micro pressure gauge)	radial	M14×1.5 M20×1.5
YE-60ZT YE-100ZT YE-150ZT			Axial belt front	M14×1.5 M20×1.5
YEJ-101 YEJ-111 YEJ-121			rectangle	Outward size
YEJ-101 YEJ-111 YEJ-121			rectangle	80×160×200mm 80×160×200mm

■Main technical parameters:

Accuracy level: 2.5
Environmental conditions for use: -20~60 ℃ (0-50 ℃ for YEJ-121 type), relative humidity not exceeding 85%, and vibration and rapid pulsation of the measured medium should not have a significant impact on the normal operation of the instrument.

measuring range

positive pressure	negative pressure	Positive and negative pressure
0~250 0~400 0~600 0~1000 0~1600 0~2500 0~4000 0~6000 0~10000 0~16000 0~25000 0~40000	-250~0 -400~0 -600~0 -1000~0 -1600~0 -2500~0 -4000~0 -6000~0 -10000~0 -16000~0 -25000~0 -40000~0	-120~+120 -200~+200 -300~+300 -500~+500 -800~+800 -1200~+1200 -2000~+2000 -3000~-+3000 -5000~-+5000 -8000~+8000 -12000~+12000 -20000~+20000

Weight: 2kg (Type 101), 2.5kg (Type 121)
Electrical specifications: (YEJ-121 type)
Setting error: less than 2.5% of the full range
Position output contact capacity: AC non inductive load 3A 220V
Working power supply: AC 220V
Power consumption: less than 5W
Pressure interface: φ 8 (equipped with a hose with an inner diameter of φ 6)

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