Đồng hồ đo áp suất serie MBS860 - TEMAVASCONI Viet Nam

PRESSURE GAUGE Serie MBS860

TECHNICAL CHARACTERISTICS

Diameters: 100-150 mm

Case and ring: st. st. 304, bayonet type ring

Protection degree : IP55/IP65 (EN60529/IEC529)

Safety back : st. st. 304

Transparent: stratified safety glass

Movemento: st. st., reinforced

Dial: aluminium with black numerals on white background

Safety wall : back of the dial, in st. st., welded on the case

Pointer: Aluminium., black painted, micrometric adjustable

Blow out: neoprene, upper

Sensing element: Bourdon tube type, with “C” form for pressure

≤60bar, helical wound for pressure ≥ 60bar

Element material: AISI 316L , MONEL 400

Connection material : AISI 316L , MONEL 400

Welding: T.I.G.

Connection dimension: ½”NPT/M or BSP/M

Mounting: direct, lower connection type 861

direct, back connection type 864

 panel rear flange lower connection type 865

 (on request)

 panel front flange rear connection type 867

Ranges: see table at page 2

Overpressure: +30% F.S. for range up to 60bar

 +15% F.S. for ranges from 100 to 600bar

 +10% F.S .for ranges from 1000bar

Accuracy: class 1, acc. to EN837-1 at 20°C

Ambient temperature limit: -30/+60°C

Fluid temperature limit: -30/+120°C element in AISI316L

 -30/+230°C element in MONEL

Temperature error: 0,035%/°C in range 0/60°C

Construction acc. to ATEX directive 94/9/EC , gr.II cat. 2GDc

OPTIONS AND ACCESSORIES

Special overpressure .

• Case DN63

• Case in st. st 316

• Tropical version

• Accuracy 0,5%

• Special scale

• Acrylic window with max value pointer settable from front

• Glycerine filling at 90% for T.amb.0÷65°C

• Glycerine filling at 98% for T.amb.-15÷65°C

• Silicon oil filling for T.amb.-45÷65°C

• Filling with fluorinated oil suitable for use on Oxygen and for

ambient temperature -60÷60°C

• Degreasing for use on Oxygen

• Internal dampener (screw on the connection)

• Mounting of chemical seal direct / remote (see relative leaflets)

• Electrical Contacts (see relative leaflets)

• Pulsation dampener ,Exthernal overpressure protector, Pig-tail

syphon , Valves