MWD. Industrial Temperature Assemblies RTD. Meassuring range ºC. Pt100 sensor class A, class B, class 1/3, class 1/10, or Cryogenic.

Transcription

1 Industrial Temperature Assemblies measuring monitoring analysing MWD OO Meassuring range ºC. OO Pt100 sensor class A, class B, class 1/3, class 1/10, or Cryogenic. OO Output: Resistance or analogue mA. OO Option: with HART -protocol or PROFIBUS /Fieldbus, display. OO Material , and other on request.

2 Description The KOBOLD Temperature assemblies comprise a rugged installation fitting made of stainless steel with thread, flange or weld-on process connection, a connection head and/or a removable measuring element. The measuring insert can be replaced without emptying the installation, since the customised thermowell remains in the installation and seals the process. A Pt100 temperature sensor according to IEC 751, Class A, B, 1/3 DIN or 1/10 DIN is fitted in the measuring insert as standard. Depending on customer request the temperature sensor can be carried out as 2, 3 or 4 wire circuit. Alternatively these sensors can be designed as single or double resistance thermometers, except the 4-wire version, which can only be build with one Pt100 due to lack of space. As an option the resistance thermometers can be supplied with a head transmitter. Transmitter with a standard 4-20 ma signal, with HART protocol or with PROFI- BUS /Fieldbus are there to choose from. Head Transmitter Resistance thermometers with head transmitter are used whenever a measuring signal must be transported long distance without any disturbance. The head transmitter which is encapsulated in epoxies resin is located right in the connection head and delivers a temperature-linear output signal of 4-20 ma. The head transmitter is available with standardized communication systems just like HART protocol or PROFIBUS /Fieldbus Applications The resistance thermometers with thread and flange connection are favorably used for the temperature measurement in liquids, solids and gaseous media. The reliable water tightness of these installation methods for gauge pressure and vacuum is an important criteria for selection. Applications: HVAC, machinery, chemical and petrochemical industries, heating/ cooling processes and industrial uses in general. Technical Details Meas. principle: Meas. range: : Accuracy: Ambient temperature: head: Electrical connection: Materials: Temperature depending resistor C ºC ºC ºC Pt 100 single or double sensor (1xPt100 or 2xPt100) Class A, class B, 1/3 DIN, 1/10 DIN C with ceramic terminal block (without transmitter) C (with transmitter) C (with LCD display) C (with LED display) BR screwed cover, with chain, DIN B cover with two screws, BUZ, hinged cover BUZ-H, high model hinged cover and others. M 20 x 1.5 standard. (others on request) - : Stainless steel head:, painted, Stainless steel, and PP (others on request) - Terminal block: Ceramic (without transmitter) connection: -Thread: G1/4 male, G1/2 male, G3/4 male, G1 male, 1/4 NPT male 1/2" NPT male, 3/4" NPT male, 1" NPT male - DIN-flange: DN 15, 20, 25, 32, 40, 50 PN 10, 16, 40 - ANSI flange: 1/2", 3/4", 1", 1 1/2", 2" 150#, 300# : Output: 2, 3, or 4 wire Resistance value Protection: head IP IP 68 depending on cable gland and sealing 2 No responsibility taken for errors; subject to change without prior notice. 1/

3 MODEL MWD-A Compact Compression Fitting element PT100 3-wire class B, A, 1/3, 1/10, Cryogenic, and others. head G, I, P, etc. Electrical connection M20x1.5. connection: Compression fitting. Mineral insulated immersion tube MWD-A 4= Tube Ø4 9= Tube Ø9 A= Tube Ø10 C= Tube Ø12 X= K15= Compression fitting G½-M C14= Compression fitting ½ NPT-M XXX= options (only for MWD-M) G= Screw-cap with chain. I= Screw-cap with chain. Stainless chain.. Z= BUZ Hinged cover. hinged cover. X= 4 20mA PROFIBUS / FIELDBUS subsequent mounting of transmitter Q= 1xPT100 class Cryogenic X= 1/ No responsibility taken for errors; subject to change without prior notice. 3

4 MODEL MWD-L Compact Fixed Thread element PT100 3-wire class B, A, 1/3, 1/10, Cryogenic, and others. head G, I, P, etc. Electrical connection M20x1.5. connection: Threaded. Mineral insulated immersion tube. (only for MWD-M). MWD-L 3= Tube Ø3 4= Tube Ø4 9= Tube Ø9 A= Tube Ø10 C= Tube Ø12 X= G08= G1/4M G15= G1/2 M G20= G3/4 M G25= G1 M N08= 1/4" NPT-M N15= 1/2" NPT-M N20= 3/4" NPT-M N25= 1" NPT-M XXX= options I= Screw-cap with chain. Stainless chain.. Z= BUZ Hinged cover. hinged cover. 4 20mA PROFI- BUS /FIELDBUS subsequent mounting of transmitter X= X= 4 No responsibility taken for errors; subject to change without prior notice. 1/

5 MODEL MWD-B Compact Threaded or Flanged with Extension element PT100 3-wire class B, A, 1/3, 1/10, Cryogenic, and others. head G, I, P, etc. Electrical connection M20x1.5. Extension HL=130mm connection: Threaded or flanged. Mineral insulated immersion tube G08= G1/4 M G15= G1/2 M G20= G3/4 M G25= G1 M MWD-B 4= Tube Ø4 9= Tube Ø9 A= Tube Ø10 C= Tube Ø12 X= N08= 1/4" NPT-M N15= 1/2" NPT-M N20= 3/4" NPT-M N25= 1" NPT-M F15= DN15 PN16 F20= DN20 PN16 F25= DN25 PN16 F32= DN32 PN16 F40= DN40 PN16 F50= DN50 PN16 H15= DN15 PN40 H20= DN20 PN40 H25= DN25 PN40 H32= DN32 PN40 H40= DN40 PN40 H50= DN50 PN40 A15= ½ CL150RF A20= 3/4 CL150RF A25= 1 CL150RF A40= 1-1/2 CL150RF A50= 2 CL150RF B15= ½ CL300RF B20= 3/4 CL300RF B25= 1 CL300RF B40= 1-1/2 CL300RF B50= 2 CL300RF (only for MWD-M). I= Screw-cap with chain. Stainless chain.. Z= BUZ Hinged cover. hinged cover. X= 4 20mA PROFIBUS / FIELDBUS subsequent mounting of transmitter XXX= options X= 1/

6 MODEL MWD-C Compact with Removable Measuring Insert element PT100 3-wire class B, A, 1/3, 1/10, Cryogenic, and others. head G, I, P, etc. Electrical connection M20x1.5. connection: Threaded. tube: Ø5.12mm Measuring insert according to internal diameter Mineral insulated measuring insert (only for MWD-M) MWD-C 9= Tube Ø9 A= Tube Ø10 C= Tube Ø12 X= G08= G1/4 M G15= G1/2 M G20= G3/4 M G25= G1 M N08= 1/4" NPT-M N15= 1/2" NPT-M N20= 3/4" NPT-M N25= 1" NPT-M XXX= options. I= Screw-cap with chain. Stainless chain.. Z= BUZ Hinged cover. hinged cover. X= 4 20mA PROFIBUS / FIELDBUS subsequent mounting of transmitter X= 6 1/

7 Temperature Assemblies model MWD- MODEL MWD-E Compact with Removable Measuring Insert & Compressing Fitting element PT100 3-wire class B, A, 1/3, 1/10, Cryogenic, and others. head G, I, P, etc. Electrical connection M20x1.5. connection: Compression fitting. tube: Ø5.12mm Measuring insert according to internal diameter Mineral insulated measuring insert. (only for MWD-M) MWD-E 9= Tube Ø9 A= Tube Ø10 C= Tube Ø12 X= K15= Compression fitting G½-M C14= Compression fitting ½ NPT-M XXX= options. I= Screw-cap with chain. Stainless chain.. Z= BUZ Hinged cover. hinged cover. X= 4 20mA PROFI- BUS /FIELDBUS subsequent mounting of transmitter X= 1/

8 MODEL MWD-D Compact w/ Removable Measuring Insert & Extension element PT100 3-wire class B, A, 1/3, 1/10, Cryogenic, and others. head G, I, P, etc. Electrical connection M20x1.5. Extension HL=130mm connection: Threaded or Flanged. tube: Ø6.12mm Measuring insert according to internal diameter Mineral insulated measuring insert. 1) G08= G1/4 M G15= G1/2 M G20= G3/4 M G25= G1 M N08= 1/4" NPT-M (only for MWD-M) N15= 1/2" NPT-M N20= 3/4" NPT-M N25= 1" NPT-M F15= DN15 PN16 F20= DN20 PN16. I= Screw-cap with chain. Stainless F25= DN25 PN16 M= Mini Head Screw-cap MWD-D 9= Tube Ø9 A= Tube Ø10 C= Tube Ø12 X= F32= DN32 PN16 F40= DN40 PN16 F50= DN50 PN16 H15= DN15 PN40 H20= DN20 PN40 H25= DN25 PN40 H32= DN32 PN40 H40= DN40 PN40 H50= DN50 PN40 with chain.. Z= BUZ Hinged cover. 4 20mA PROFIBUS / FIELDBUS to specifications A15= ½ CL150RF A20= 3/4 CL150RF A25= 1 CL150RF A40= 1-1/2 CL150RF A50= 2 CL150RF B15= ½ CL300RF hinged cover. subsequent mounting of transmitter B20= 3/4 CL300RF B25= 1 CL300RF B40= 1-1/2 CL300RF B50= 2 CL300RF X= XXX= options X= 8 1/

9 Industrial Temperature Assemblies model MWD- MODEL MWD-F Compact Fixed Thread w/removable Measuring Insert, for mounting in thermowell element PT100 3-wire class B, A, 1/3, 1/10, Cryogenic, and others. head G, I, P, etc. Electrical connection M20x1.5. connection: Threaded. tube: Ø3.8mm Measuring insert according to Thermowell internal diameter Mineral insulated measuring insert. or according to thermowell. (only for MWD-M). I= Screw-cap with chain. G08= G1/4 M Stainless G15= G1/2 M MWD-F 3= Tube Ø3 4= Tube Ø4 X= G20= G3/4 M G25= G 1" M N08= 1/4" NPT-M N15= 1/2" NPT-M N20= 3/4" NPT-M chain.. Z= BUZ Hinged cover. 4 20mA PROFIBUS / FIELDBUS N25= 1" NPT-M XXX= options hinged cover. subsequent mounting of transmitter X= X= 1/

10 MODEL MWD-G Compact w/ Removable Measuring Insert & Extension, for mounting in thermowell element PT100 3-wire class B, A, 1/3, 1/10, Cryogenic, and others. head G, I, P, etc. Electrical connection M20x1.5. Extension HL=130mm connection: Threaded tube: Ø3.8mm Measuring insert according to Thermowell internal diameter Mineral insulated measuring insert. (only for MWD-M). I= Screw-cap with chain. G08= G1/4 M Stainless G15= G1/2 M MWD-G 3= Tube Ø3 4= Tube Ø4 X= G20= G3/4 M G25= G1 M N08= 1/4" NPT-M N15= 1/2" NPT-M N20= 3/4" NPT-M chain.. Z= BUZ Hinged cover. 4 20mA PROFIBUS / FIELDBUS N25= 1" NPT-M XXX= options hinged cover. subsequent mounting of transmitter X= X= 10 1/

11 MODEL MWD-W Compact w/removable Measuring Insert, for mounting in thermowell element PT100 3-wire class B, A, 1/3, 1/10, Cryogenic, and others. head G, I, P, etc. Electrical connection M20x1.5. Extension HL=150mm, union and nipple ½ SCH80 Stainless connection: Threaded tube: Ø3.8mm Measuring insert according to Thermowell internal diameter Mineral insulated measuring insert (only for MWD-M). I= Screw-cap with chain. Stainless MWD-W 3= Tube Ø3 4= Tube Ø4 N15= 1/2" NPT-M XXX= options chain mA PROFIBUS / X= Z= BUZ Hinged cover. Alu- FIELDBUS minum hinged cover. subsequent mounting of transmitter X= X= 1/

12 MODEL MWD-M Measuring Insert element PT100 3-wire class B, A, 1/3, 1/10, Cryogenic, and others. Measuring insert: Ø3.8mm Mineral insulated measuring insert. Length ML= To be specified in clear text MWD-M 3= Tube Ø3 4= Tube Ø4 4 20mA with HART 4 20mA PRO- FIBUS /FIELDBUS X= subsequent mounting of transmitter X= 12 1/

13 1/ Note: IP Depending on cable gland and sealing 13

14 Temperature Assemblies model MWD- Type: D () IP Fig. 7 Type: E (Stainless steel) IP Fig. 8 Note: IP Depending on cable gland and sealing 14 1/ Electrical

15 s Flange : DN15, 20, 25, 32, 40, 50 PN10, 16, 40 ANSI B16.5 blind 1/2, 3/4, 1, 1-1/2, 2 Class 150#, 300# Example: Blind 2" CL150 RF ANSI B16.5 Example: DN50 PN40 EN Form B Thread s: G1/4, G1/2, G3/4, G1 1/4 NPT, 1/2 NPT, 3/4 NPT, 1 NPT Example: Compression fitting 1/2"NPT-M Example: 1/2"NPT-M Example: G1/2 M 1/