Hollysys All Stainless Steel Shock-Proof Diaphragm Pressure Gauge Yef (N)

• Measuring Range: -60kpa...4kpa~0~250PA...60kpa
• Type: General Pressure Gauge
• Accuracy: 2.5, 1.6
• Display: Pointer
• Application: Industrial
• Connection Type: Radial, Axial
• Model NO.: All Stainless Steel Shock-Proof Diaphragm Pressure
• Function: Local Indication Type, Electric Signal-controlled
• Features of Measurement Medium: General Pressure Gauge
• Indicating Pressure Reference: General Pressure Gauge
• Protection Class: IP54, IP65, IP66
• Nominal Diameter: Φ65mm, Φ75mm, Φ100mm, Φ160mm
• Overpressure Capacity: Full Scale ×130%
• Medium Temperature: -40ºC to 100ºC
• Ambient Temperature: -40ºC to 70ºC
• Liquid Material: 316ss
• Case Material: 304ss
• Pressure Sensing Element: Capsule
• Transport Package: Transported in Standard Packaging
• Specification: 50 cm*58 cm*30 cm
• Trademark: HollySys
• Origin: China
• HS Code: 9026201090
• Production Capacity: 50, 000+ PCS/Year

Product Description

Application
The product can measure the small pressure and negative pressure of slightly corrosive gases, and is mostly used in boiler ventilation, gas pipelines, combustion devices, and other similar equipment. Widely used in petroleum, chemical industry, metallurgy, electric power, food, medicine, environmental protection, machinery and other industries.

Standard
JB/T 9274-1999

Technical Specifications

·  Nominal diameter: Φ65mm, Φ75mm, Φ100mm, Φ160mm
·  Accuracy level: 1.6, 2.5
·  Measuring range: -60kPa...4kPa~0~250Pa...60KPa
                                  or other equivalent pressure vacuum range
·  Overpressure capacity: full scale ×130%
·  Ambient temperature: -40ºC to 70ºC
·  Medium temperature: -40ºC to 100ºC
                                         When the ambient temperature deviates from 20ºC±5ºC, the indication error of the instrument is not more than 0.04%/ºC
·  Process connection: M14 × 1.5, 1/4"NPT (Φ65)
                                        M20 x 1.5, 1/2"NPT, G1/2" (Others)
                                        ( Or as customized)
·  Pressure element: < 10MPa C-type tube
                                    ≥10MPa Spiral pipe
                                   ( Or customized)
·  Liquid material: 316SS
·  Case material: 304SS (316SS optional)
·  Movement material: 304SS
·  Pressure sensing element: capsule
·  Protection level: IP54, IP65, IP66
·  Meter pointer: Aluminum alloy, black
·  Meter dial: Aluminum alloy, black lettering on white background
·  Instrument glass: Φ65 Plexiglass
                                  Other flat glass (safety glass optional)
·  Protection level: IP65, IP65, IP66

Options
·  Dual range dial
·  Instrument filling liquid: silicone oil, fluorine oil, etc
·  Heat sink (can accommodate higher media temperatures)
·  Panel mounting (front, middle, back)
·  Standard explosion-proof pressure relief hole on the back

Dimensions
Φ65 Radial

Diameter (mm) / Size (mm)	D1	D2	a	H
Φ65	67	66	40	90

Φ65 Center Axial

Diameter (mm) / Size (mm)	D1	D2	a	H
Φ65	67	66	38	59

Φ75 Radial

Diameter (mm) / Size (mm)	ΦD1	ΦD2	a	b	H
Φ75	83	75.4	44	9	110

Φ75 Axial

Diameter (mm) / Size (mm)	ΦD1	ΦD2	a	b	H
Φ75	83	75.4	44	9	71

Φ100, Φ160 Radial

Diameter (mm) / Size (mm)	D1	D2	a	b	H
Φ100	101	99	49.5	16	140
Φ160	161	158	49.5	17	190

Φ100, Φ160 Center Axial

Diameter (mm) / Size (mm)	ΦD1	a	b	H
Φ100	101	48	16	89
Φ160	161	50	17	90

Φ100 Radial Rear

Diameter (mm) / Size (mm)	D1	D4	d	a	b	H	X	Y
Φ100	101	132	5.5	48	16	89	114	120

Φ100, Φ160 Radial Back

Diameter (mm) / Size (mm)	ΦD	ΦD3	ΦD4	d	a	b	H	H1
Φ100	101	118	131	5.5	48	16	140	54
Φ160	161	178	196	5.8	54	17	190	86.5

Φ100, Φ160 Center Axial Rear

Diameter (mm) / Size (mm)	D1	D4	d	a	b	H	X	Y
Φ100	101	132	5.5	48	16	89	114	118

Φ100, Φ160 Center Axial Center

Diameter (mm) / Size (mm)	D1	D3	D4	d	a	b	H
Φ100	101	118	128	5.5	48	16	89
Φ160	161	178	196	5.8	54	17	90

Φ100, Φ160 Center Axial Back

Packaging & Delivery

Category	Product Size	International Commercial Terms (Incoterms)	Terms of Payment	Nearest Port
All Stainless Steel Shock-Proof Diaphragm Pressure Gauge YEF (N)	50 cm*58 cm*30 cm	CIF, CFR, DAP	LC, T/T, D/P	Shanghai, Guangzhou, Tianjin