Cảm Biến Nhiệt Độ RTD

Model                                                 : RTD

Manufacture                                      : NEW - FLOW

Head housing                                    : General. IP65. Explosion proof available

PT100 Element

Dial size                                              : Ø1.6~Ø12.75 mm on request

Sheath material                                  : SS316

Working temperature limited           : -200~650°C according to applicable standards table

Measuring wiring method                : 2 wire, 3 wire, 4 wire, available

 

Thermo Resistance Sensor Size

Single Element

 

Sheath (unit: mm)			Lead Wire (unit: mm)		Sheath max. length (unit: M)
O.D	t	Material	Diameter	Material	A
Ø1.6	0.25	SUS316	Ø0.25	Nickel	100
Ø3.2	0.47		Ø0.51		83
Ø4.8	0.72		Ø0.76		35
Ø6.4	0.93		Ø1.00		20
Ø8.0	1.16		Ø1.30		11.5
Ø9.0	1.25		Ø1.46		21
Ø12.75	1.80		Ø1.50		10.5

 

 

 

 

 

 

 

 

 

 

Double Element

 

Sheath (unit: mm)			Lead Wire (unit: mm)		Sheath max. length (unit:M)
O.D	t	Material	Diameter	Material	A
Ø3.2	0.38	SUS316	Ø0.30	Nickel	83
Ø4.8	0.72		Ø0.50		35
Ø6.4	0.93		Ø0.72		20
Ø8.0	1.16		Ø0.90		11.5
Ø9.0	1.25		Ø1.00		21
Ø12.75	1.80		Ø1.50		10.5

 

 

 

 

 

 

 

 

 

 

Standard Table For PT100 (R100/RO=1.385)

 

IEC Pub. 751-1983 JIS C1604-1997			ASTM E1137-1995
Class	Tolerance (°C)	Measuring Current	Class	Tolerance (°C)
A	±(0.15+0.002|t|)	Under 2mA	A	±(0.13+0.0017|t|)
B	±(0.3+0.005|t|)		B	±(0.25+0.0042|t|)

 

 

 

 

 

 Ordering Information

 

Code	Head Housing Protection
	IP65  (1) HN  (2) HP  (3) HD  (4) HI  (5) HB
	Explosion proof  (6) KS  (7) S1  (8) S2

 

 

 

 

 

Code	Sensor Type
A	Spring Loading Hexagonal Head Thread Type
B	Spring Loading Nipple Thread Type
C	Welded Hexagonal Head Thread Type
D	Welded Nipple Thread Type

 

 

 

 

 

 

 

Code	Sensor Connection Size
	Thread type (1) ½"NPT (2)¾"NPT (3) Option

 

 

 

 

Code	Conduit Connection
	(A) ½"NPT Female  (B)¾"NPT Female (O) option

 

 

 

 

Code	Sensor Dimensions "O.D" mm
	(1) 1.6  (2) 3.2  (3) 4.8  (4) 6.4  (5) 8.0  (6) 9.0  (7) 12.75  (O) option

 

 

 

 

Code	Sheath Material
A	SS316
O	Option

 

 

 

 

Code	Element Type
1	PT100

 

 

 

Code	Element No
S	Single
D	Double

 

 

 

 

Code	Sensor Class
	(1) Class A  (2) Class B

 

 

 

Code	Sensor insersion Length "L"
	Please directly fill in requesting length (mm).

 

 

 

 

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