Đồng hồ đo áp suất Ý -Tema Viet Nam - 801CA, 807CA, 808CA, 810CA

Đại lý phân phối chính hãng đồng hồ đo áp suất TEMA 

ALL ST. ST. TEST GAUGES Cl. 0,25%

Designed to be used in laboratory fer tests or calibrations and on all the plants where reliability and accuracy are important . Each instrument is supplied with internal calibration certificate “TEMA” . On request, the instrument may be supplied with calibration certificate issued by external calibration centre SIT (Italian Calibration Centre).

Model

TYPE	DN/DS	b	D	E	H	N	L	S
801CA	150	57	150	166	125	-	-	-
807CA	150	57	150	166	-	89	175	190
808CA	150	57	150	166	-	89	175	190
810CA	150	57	150	166	-	89	-	-

OPTIONS AND ACCESSORIES

• Carrying case

• Case in AISI316

• ANCC valve

• Scale in kg/cm2

• Safety glass type thickness .4 mm

• SOLID FRONT Version

TECHNICAL CHARACTERISTICS

Diameters: 150 mm

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

Protection degree : IP55 (EN60529/IEC529)

Transparent: glass, thickness 4mm, gasket in neoprene

Movement: st. st., reinforced

Dial: aluminium with mirror band , black numerals on light green background

Pointer: micrometric adjustable with knife edge

Blow out: neoprene, upper

Sensing element: Bourdon tube type, with “C” form for pressure ≤60bar, helical wound for pressure ≥ 60bar

Element material : AISI 316L (as option in Beryllium copper)

Process connection material : AISI 316L

Welding: T.I.G.

Connection dimension: ½”NPTM or BSP

Mounting:direct, lower connection type 801CA panel front flange eccentric rear conn. type 807CA panel ,front flange central rear connection type 808CA panel, “U” type bracket ecc.entric rear conn. type 810CA

Ranges: see table at page 2

Operating range limit : 75% of full scale

Overpressure: +15% F.S. for range up to 60bar

Accuracy: class 0,25, acc. to EN837 at 20°C

Ambient temperature limit: 0/+60°C

Fluid temperature limit: -30/+120°C element in st.st.316L -30/+230°C element in MONEL Temperature error: 0,005%/°C in range 0/60°C

Internal calibration : with dead weight tester

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

Construction according to PED directive 97/23/EC (on request)