Note: These M12 Thermocouple Sensors Require an M12 Thermocouple Extension Cable to Connect the Sensor To Your
Instrumentation. A Partial List Of Our M12 Thermocouple Extension Cables is Included in the Ordering Table Below.
The M12LCP-SL spring loaded thermocouple has been designed to provide for easy and efficient installation or removal of these sensors for
periodic calibration, troubleshooting or replacement. Gone are the days of having to pull extension cables from cable trays, or
disconnect the probe leads from screw terminals in a connection head, in order to calibrate or replace the sensor. Now you simply
disconnect the sensor from the extension cable saving cost and downtime. The M12 connector also provides two other important
features, the keyed connector eliminates the potential for mis-wiring during installation, and the elimination of screw terminals
results in a more robust connection that will not loosen when exposed to heating and cooling cycles.
The M12LCP-SL spring loaded thermocouple has been designed to provide our customers with a simple and effective way to adapt our M12 enabled thermocouple probes for use in thermowells. To insure the best possible performance, the M12LCP-SL thermocouple has a spring loading feature that maintains contact between the probe and thermowell under static and vibration conditions. This helps to maintain good heat transfer between the thermowell and probe, as well as dampening the effect of vibration on the sensor. With a demonstrated ability to withstand 10gs of vibration between 10 and 500HZ (for 6" long and shorter probes per MIL-STD-202G, Method 204D, Test Condition A), this probe has shown its ability to withstand real-world conditions.
To select the right length probe for your application, simply measure the depth of the bore in the thermowell (the length from the top of the
thermowell to the bottom of the bore as shown as the "Thermowell Stem Length" in the sketch below).
The M12LCP-SL spring loaded thermocouple is designed to fit into a thermowell with a stem length equal to that specified in the model number.
Simply slide the thermocouple assembly into the thermowell until bottomed and then compress the spring while making the 1/2NPT connection.
Thread sealant tape or thread compound may be used on the 1/2NPT mounting thread to insure easy removal at a later time. The position of the
self-gripping spring can also be adjusted so that the thermocouple can be used in a shorter thermowell, simply twist the spring while sliding it
along the probe stem until the needed position is reached.
The M12LCP-SL spring loaded thermocouple can also be used as a back-up sensor for a variety of applications. The spring loading feature can be
adjusted to fit a variety of thermowells. The spring loading fitting can be removed altogether and replaced with a compression type fitting if a
fixed mounting is needed. The thermocouple (less spring and hex fitting) can also be used as a stand alone sensor. This flexibility in mounting
options, as well as the simplified and robust connection provided by the M12 connector, makes the M12LCP-SL the perfect solution for a wide
variety of applications.
When ordering your M12LCP-SL sensor, don't forget your thermocouple extension cable. Omega offers these thermocouple extension cables
in a variety of syles including over molded PVC and LCP/PFA cables, as well as customized cables with optional stainless steel braid or hose for improved mechanical
protection. All of Omega's wide selection of thermcouple connectors are available for connecting to your thermocouple instrumentation.
Specifications:
Metal Parts: 304 Stainless Steel Sheath and Housing.
Connector: 4-Pin "A"-Coded M12 Plug Connector with Thermocouple Compensated Pins.
Standard Probe Diameter: 1/4"
Spring Material: 0.035" diameter Music Wire (ASTM A228)
Standard Probe Lengths: Standard Lengths Listed in The Order Table Below, Can Be Made to Fit Any Thermowell Stem Length.
Sensor: Types J, K, T and E Thermocouples with Grounded or Ungrounded Junctions.
Accuracy: Special Limits of Error (SLE) Above 0°C (Standard Limits of Error Below 0°C).
Temperature Ranges: -210 to 721°C (Type J), -270 to 899°C (Type K), -270 to 371°C (Type T) or -270 to 899 °C (Type E), Except for the Connector Which is 250°C Max. Temperaturte ranges shown are for the measurement end of the sensor only, thermowell selection will impact final temperature range of assembly.
Insulation Resistance: 1 Gigohm Minimum at 100VDC at Room Ambient Temperature.
† 所有金额以RMB显示 注:Notes: For dual element sensors, add “-DUAL” to the end of the model number and multiply price by 1.75. For probe lengths above 24" change length in model number to required length in inches (25.50" = 2550) for an additional cost to the 24" price. For grounded junctions, change "U" to "G" in the model number for the same price. 订购示例: (1) M12LCP-KSS-U-0250-SL Spring Loaded Type K Thermocouple with Overmolded M12 Connector for Use in Thermowells with a 2.5 inch Stem Length, ¥1,189.18
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选项说明:
(1)
Thermocouple Type 选项: KSS for Type K with 304SST Sheath JSS for Type J with 304SST Sheath TSS for Type T with 304 SST Sheath ESS for Type E with 30SST Sheath
(2)
Junction Type 选项: U for Ungrounded Junction G for Grounded Junction
(3)
Thermowell Stem Length 选项: 0250 for 2.50 inch Stem Length 0400 for 4 inch Stem Length 0600 for 6 inch Stem Length 0900 for 9 inch Stem Length 1200 for 12 inch Stem Length 1500 for 15 inch Stem Length 1800 for 18 inch Stem Length 2400 for 24 inch Stem Length
