The Anritsu BT Series measures internal temperature by inserting a needle tip into semi-solid materials. Choose a fixed-needle or replaceable-needle configuration to suit your application.
The Anritsu BT Series measures internal temperature by inserting a needle tip into semi-solid materials. The range includes fixed-needle and replaceable-needle configurations, with separate BTN spare needles available for compatible models.
| Type K ordering example | Temperature range | Response time |
|---|---|---|
| BT-11K-TC1-ANP | −200 to 210°C | 0.5 seconds |
| BT-22K-TC1-ANP | −200 to 300°C | 1.5 seconds |
| BT-31K-TC1-ANP | −200 to 300°C | 1.5 seconds |
| BT-72K-TC1-ANP | −200 to 300°C | 1.5 seconds |
| BT-82K-TC1-ANP | −200 to 500°C | 3 seconds |
| BT-92K-TC1-ANP | −200 to 500°C | 3 seconds |
Corresponding Type E examples are available. Published tolerance for these examples is ±2.5°C at 100°C; this is not a full-range accuracy specification. Response times refer to manufacturer test conditions and will vary with the material and insertion conditions.
The sensing-tip temperature range does not define the allowable temperature of the grip, cable or connector. Confirm the complete configuration before ordering.
Type K: BT-31K-TC1-ANP
Type E: BT-31E-TC1-ANP
Type K: BT-92K-TC1-ANP
Type E: BT-92E-TC1-ANP
Type K: BT-72K-TC1-ANP
Type E: BT-72E-TC1-ANP
Type K: BT-22K-TC1-ANP
Type E: BT-22E-TC1-ANP
Type K: BT-82K-TC1-ANP
Type E: BT-82E-TC1-ANP
Type K: BT-11K-TC1-ANP
Type E: BT-11E-TC1-ANP
| Model reference | Model reference |
|---|---|
| BT-11K | BT-12K |
| BT-21K | BT-22K |
| BT-91K | BT-92K |
The existing references are retained below. The earlier listing describes the replaceable-needle assemblies as a grip with five needles, and spare needles as sets of five. Confirm the current supply contents and matching thermocouple type with your quotation.
| Probe reference | Spare needle reference |
|---|---|
| BT-31K | BTN-31K |
| BT-32K | BTN-32K |
| BT-41K | BTN-41K |
| BT-42K | BTN-42K |
| BT-51K | BTN-51K |
| BT-52K | BTN-52K |
| BT-61K | BTN-61K |
| BT-62K | BTN-62K |
| BT-71K | BTN-71K |
| BT-72K | BTN-72K |
| BT-81K | BTN-81K |
| BT-82K | BTN-82K |
BTN references identify spare needles, not complete probes. Match the needle to the existing assembly and thermocouple type rather than selecting by temperature range alone. Abbreviated BT references require the appropriate cable and connector suffixes.
Check probe and instrument compatibility before ordering.
Send Seacom your sample details, temperature range, insertion depth and instrument model. For replacement needles, include the existing probe code and a photograph of the assembly.
The Anritsu AM-9000 Series records temperature from six or twelve thermocouple channels in one portable instrument. Choose a fixed thermocouple-type model or a flexible multi-input model for temperature and DC-voltage measurement.
The Anritsu AP-400 Series combines a high-accuracy thermocouple thermometer with a built-in thermal printer. Measurements can be printed immediately, printed automatically at selected intervals or stored and printed later.
The Anritsu HD Series is discontinued. The HR Series provides replacements for the main HD handheld thermometer models.
Anritsu SF Series fine flexible temperature probes use extra-fine thermocouple wire in a Teflon-coated sheath for internal temperature measurement.
Anritsu ST and STN flat leaf temperature probes feature thin, flexible sensing tapes for attachment to measurement surfaces.
The Anritsu CS Series features small sensing heads for contact temperature measurement on stationary surfaces, particularly where space limits the use of larger probes.
Select the sensing head and connection to suit the measurement point and thermometer.
The Anritsu SHEATH Series offers bendable sheathed thermocouple probes for measuring temperatures in liquids, air and gases.
The Anritsu AT Series measures air temperature with a choice of sensing heads, probe lengths and handle configurations.
The Anritsu SX Series features a flexible head that helps the sensing element maintain contact with the measurement surface.
The Anritsu WE Series measures stationary surface temperature by resting the probe on the measurement target.
The Anritsu A Series measures stationary surface temperatures through direct contact. Choose the probe configuration to suit the measurement location and operating temperature.
The Anritsu AX Series measures stationary surface temperature using a flexible head with contact support. This helps the sensing element maintain contact with the target.
The Anritsu MW Series measures the surface temperature of moving wires, with roller sizes selected to match the wire diameter.
Anritsu CR Series temperature probes measure soldering-iron tip temperatures. Select the probe according to the tip diameter and your instrument’s thermocouple input.
The Anritsu BS Series needle temperature probes measure internal temperature in liquids and semi-solid materials.
The Anritsu SC Series measures stationary surface temperature using a sensing element secured to the target with a screw.
The Anritsu S Series includes surface temperature probes for different measurement tasks. Select the family according to the contact area, surface movement and probe support required.
The Anritsu BC Series measures internal temperature in food, liquids and semi-solid materials. Its needle design reaches the measurement point inside the sample.
The Anritsu BR Series measures temperature inside freezers, refrigerators, incubators and drying ovens. Select the probe configuration to suit your measurement location and compatible instrument.
