Hollysys Industrial Temperature Meter Sesor Anti-Electric Contact Bimetal Thermometer Wssfbx (N)

• Customization: Available
• After-sales Service: as Required
• Warranty: as Required
• Model NO.: Anti-electric Contact Bimetal Thermometer WSSFBX(N
• Accuracy: 1.0%, 1.5%, 2.5%
• Usage: Industrial
• Display: Digital
• Material: Gas, Liquid
• Hygrometer Type: Bimetal Thermometer
• Nominal Diameters: Φ63, 100, 150
• Measurement Range: -80 to 600 ºC
• Guard Material: 304ss, 316ss
• Temperature Sensing Element: Bimetallic
• Case Material: Aluminum Alloy, 304ss, 316L
• Aluminum Alloy: Exd Ll Bt6, Exib Ll CT6
• Process Connection: Threaded/Flanged Connection
• Transport Package: Standard Packing
• Trademark: HollySys
• Origin: China
• HS Code: 9025199090
• Production Capacity: 5, 000 PCS/Year

Product Description

WSSF bimetallic thermometer series is a kind of temperature measurement instrument suitable for direct measurement of vapor and liquid temperature. The imported bimetallic sheet is used as the temperature measuring element, which has high speed and high precision. 304SS stainless steel plasma welding shell, spinning sealing process, has strong shock resistance, splash resistance and corrosion resistance, and is easy to read, durable. It is widely used in petroleum, chemical industry, machinery, shipbuilding, power generation, textile, printing and dyeing, medicine and other industrial and scientific research departments.

Application
·  Explosion-proof electric contact bimetallic thermometer series separation explosion and intrinsically safe two. Explosion-proof electric contact bimetallic thermometer series has contact devices inside, which can meet the temperatures of explosive liquids, gases and vapor media such as hydrocarbons present in the surveillance production site. When the temperature reaches a given value, the contact closes or breaks, making the relay in the control circuit act, so as to automatically control or alarm, signal remote transmission and other functions.
·  Widely used in petroleum, chemical, machinery, shipbuilding, electric power, textile, printing and dyeing and other industrial and scientific research departments.
·  Explosion-proof electric contact bimetallic thermometer series is designed and manufactured in accordance with GB3836.1 "General Requirements for Electrical Equipment for Explosive Environments", GB 3836.2 "Equipment Protected by Flameproof Shell" d "for Electrical Equipment in Explosive Gas Environments" and GB3836.4 "Intrinsically Safe" i "for Electrical Equipment for Explosive Environments", and passed the explosion-proof inspection conducted by relevant national departments. Used together with the safety barrier of the same explosion-proof level, it can form an intrinsically safe explosion-proof system, which is suitable for explosive areas in Zone 1 and Zone 2.

Technical Parameters
·  Nominal diameters: Φ63, Φ100, Φ150
·  Indication accuracy: 1.0%, 1.5%, 2.5%
·  Setting accuracy: ≤ 4.0%
·  Measurement range:-80 ~ 600 ºC
·  Explosion-proof grade: Exd ll BT6, Exib CT6
·  Electrical connection: flameproof M14 × 1 (Φ63), G1/2 (Φ100, Φ150)
        intrinsically safe junction box
·  Process connection: threaded connection (movable external thread, movable internal thread, fixed thread, clamping thread)
        flanged (movable flange, fixed flange, sanitary flange)
·  Temperature sensing element: bimetallic
·  Guard material: 304SS, 316SS, (customizable as per user)
·  Guard diameter: Φ6.35, Φ8, Φ10, Φ12
·  Case material: aluminum alloy (flameproof), 304SS, 316L (intrinsically safe)
·  Instrument pointer: aluminum alloy (black)
·  Instrument dial: aluminum alloy (black on white background)
·  Setting pointer: upper limit red, lower limit green Instrument glass: explosion-proof glass, safety glass Protection level: IP54, IP65
·  Response time: ≤ 40 S
·  Contact switch:
X-ordinary contact (flameproof)
        No additional power supply, can be switched directly 220/380 V, 0.7 A
        Load can be equipped with up to 4 sets of contact switches
XC-magnetic assistance contact (flameproof)
        No additional power supply is required, and load contacts of 220/380 V, 1A can be switched directly
        Up to 4 sets of contact switches can be equipped
XD-magnetic spring contact (flameproof)
         No need for additional power supply, can directly switch 24V, 0.5 A
         Load contacts are completely sealed, not easy to age, reliable contact
         Up to 3 sets of contact switches
HR-Hall contacts (flameproof)
        Requires 24V operating power supply
        Relay contact output, can directly switch 220/380 V, 5A
        Load strong load capacity, flexible output control
        Up to 2 sets of double-knife double-throw relay contact switches
XG-inductive contacts (intrinsically safe)
        Requires 8V working power supply, safe use voltage < 16V DC;
        On-state ≥ 3 mA, off-state ≤ 1 mA, safe use current < 52 mA
        Switching frequency < 5kHz
        Output high and low level signals, which can be directly used with the safety barrier to form
        Up to 2 groups of high and low level signals, intrinsically safe
        Non-contact contact, no electric spark, long service life, less impact on measurement accuracy
        Can be equipped with up to 2 sets of signals

Options
·  Dial scale: single scale, double scale, color segment
·  Indicator head: aluminum alloy (flameproof), strong type (intrinsically safe)
·  Instrument liquid filling: silicone oil, instrument special oil (for intrinsically safe)
·  Control points: ≤ 4 points
·  Switch type: ordinary contact (flameproof)
        Magnetic assistance contact (flameproof)
        Magnetic spring contact (flameproof)
        Hall relay contacts (flameproof)
        Inductive contacts (intrinsically safe)
·  Contact form: normally open upper and lower limit, normally open double upper limit, normally open double lower limit
        normally closed upper and lower limit, normally closed double upper limit, normally closed double lower limit
        single-pole double throw, double-pole double throw
·  Sheath connection: threaded connection (movable external thread, movable internal thread, fixed thread, clamping thread)
        flanged (movable flange, fixed flange, sanitary flange)
·  Sheath material: choose the material according to the medium and temperature
·  Gasket material: copper, tetrafluorine (PTFE)

Dimensions
Flameproof Radial Electric Contact Thermometer

Type	Nominal diameter (Flameproof)	D1	a	H	d	l	M (F)
Radial direction	Φ63	80	92	95 to 115	Φ6. 35 Φ8 Φ10 Φ12	50~2000	M20 × 1.5 M27 × 2 G1/2 "1/2" NPT; F (Flange Standard) See Selection Table for details
	Φ100	123	133	138 to 158
	Φ150	165	146	180 to 200

Intrinsically Safe Axial Contact Thermometer

Type	Nominal diameter (intrinsically safe)	D1	a	H	d	l	M (F)
Axial	Φ100	101	88	103 to 123	Φ6.35 Φ8 Φ10 Φ12	50 to 2000	M20 × 1.5 M27 × 2 G1/2 "1/2" NPT; F (Flange Standard) See Selection Table for details
	Φ150	150	88	103 to 123
Radial	Φ100	101	88	116 to 136
	Φ150	150	88	165 to 185
Universal	Φ100	101	88	173 to 193
	Φ150	150	88	173 to 193

Intrinsically Safe Radial Contact Thermometer

Type	Nominal diameter (intrinsically safe)	D1	a	H	d	l	M (F)
Axial	Φ100	101	88	103 to 123	Φ6.35 Φ8 Φ10 Φ12	50 to 2000	M20 × 1.5 M27 × 2 G1/2 "1/2" NPT; F (Flange Standard) See Selection Table for details
	Φ150	150	88	103 to 123
Radial	Φ100	101	88	116 to 136
	Φ150	150	88	165 to 185
Universal	Φ100	101	88	173 to 193
	Φ150	150	88	173 to 193

Intrinsically Safe Universal Electric Contact Thermometer

Type	Nominal diameter (intrinsically safe)	D1	a	H	d	l	M (F)
Axial	Φ100	101	88	103 to 123	Φ6.35 Φ8 Φ10 Φ12	50 to 2000	M20 × 1.5 M27 × 2 G1/2 "1/2" NPT; F (Flange Standard) See Selection Table for details
	Φ150	150	88	103 to 123
Radial	Φ100	101	88	116 to 136
	Φ150	150	88	165 to 185
Universal	Φ100	101	88	173 to 193
	Φ150	150	88	173 to 193

Selection Table

WSSBD	Explosion-proof electric contact thermometer
Electrical contact type XC	Flameproof type	X: Ordinary electrical contacts
		XC: Magnetically assisted electrical contact
		XD: Magnetic reed electrical contacts		Φ100Φ150 only
		HR: Hall type electrical contact
	Intrinsically safe type	XG: Inductive electrical contacts
N (oil-filled)	N: shock-resistant type None: Ordinary
Nominal diameter 4	4: Φ100
	6: Φ150
	8: Φ63
Mounting structure 8	0: Axial
	1: Radial
	8: Universal
Installation form 16	Installation method		Diameter
	1: Movable External Thread		6: Φ6.35
	2: Movable Internal Thread		8: Φ8
	3: Fixed Thread		10: Φ10
	4: Movable Flange		12: Φ12
	5: Card Sleeve Threads		T0: Others
	6: Hygienic Chuck
Install Spec M4	M: metric thread	G: Straight pipe thread	N: taper thread	F: flange/sanitary chuck
	1: M14 × 1.5	1: G1/4 "	1: 1/4 "NPT	For flanges, see Table 1, Notations 1 ", 1.5", 2 "for sanitary chucks
	2: M16 × 1.5	2: G3/8 "	2: 3/8 "NPT
	3: M20 × 1.5	3: G1/2 "	3: 1/2 "NPT
	4: M 27 × 2	4: G3/4 "	4: 3/4 "NPT
	5: M33 × 2	5: G1 "	5: 1 "NPT
	M1, G1, N1 threads can only be installed with fixed threads
Range W (0 to 100)	Temperature range:-80 to 600 ºC
Insertion length L = 150	Insertion depth L L = 50 to 2000mm Thread length not included

Packaging & Delivery

Category	International Commercial Terms (Incoterms)	Terms of Payment	Nearest Port
Anti-electric Contact Bimetal Thermometer WSSFBX(N)	CIF, CFR, DAP	LC, T/T, D/P	Shanghai, Guangzhou, Tianjin

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