The Anritsu A Series is a configurable range of contact temperature probes for stationary surfaces. Select the sensing head, guard and shaft arrangement to suit the target, access space and operating temperature.
For routine surface checks, the important starting point is how the sensing element will contact the surface. A larger head requires more clear contact area, while a smaller head can suit a more confined measurement point. The selected guard construction determines the temperature rating.
Anritsu A Series probes with different head sizes and shaft configurations.
Anritsu A Series or AX Series?
The A Series uses a conventional fixed-head arrangement. The Anritsu AX Series flexible-head surface probe adds a contact-support mechanism with ±4° movement, helping the head maintain contact when the holding angle changes slightly.
| Selection point | A Series | AX Series |
| Head support |
Fixed-head arrangement |
Movable contact-support head; ±4° |
| Head diameters |
27 mm, 15 mm or 12 mm |
15 mm or 12 mm |
| Temperature options |
-50 to 200, 300, 400, 500 or 800°C, depending on construction |
-50 to 200, 300, 400, 500 or 800°C, depending on construction |
| Published response |
1.5 seconds for standard contact constructions; 3.5 seconds for coated contact-plate versions |
Same published response times for comparable constructions |
| Tolerance |
Depends on contact construction and temperature; see tables below |
Same published tolerance as the corresponding standard or coated construction |
| Thermocouple |
Type K or Type E |
Type K or Type E |
| Selection guidance |
Consider when the chosen geometry allows steady contact, or when a 27 mm head is required |
Consider when slight changes in the operator’s holding angle make surface contact difficult to maintain |
AX is an alternative to compare, not an automatic replacement for every A Series configuration. Its contact-support mechanism can help reduce contact error, but does not give a tighter published sensor tolerance. Check head size, reach, clearance, temperature rating and connector before changing series.
Head sizes and temperature options
| Head-size code | Model group | Diameter |
| 1 |
A-100 Series |
27 mm |
| 2 |
A-200 Series |
15 mm |
| 3 |
A-300 Series |
12 mm |
| Guard code / family | Construction | Sensing-head range | 99% response |
| 1 / A-*1* |
Fluororesin guard |
-50 to 300°C |
1.5 s |
| 2 / A-*2* |
Polyimide guard |
-50 to 400°C |
1.5 s |
| 3 / A-*3* |
Stainless steel guard |
-50 to 500°C |
1.5 s |
| 4 / A-*4* |
High-temperature stainless steel guard |
-50 to 800°C |
1.5 s |
| 5 / A-*5* |
Fluororesin guard with coated contact plate |
-50 to 200°C |
3.5 s |
| 6 / A-*6* |
Polyimide guard with coated contact plate |
-50 to 300°C |
3.5 s |
| 7 / A-17* |
Without guard; 27 mm head only |
-50 to 500°C |
1.5 s |
An asterisk represents another model-code digit. Temperature limits apply to the sensing head in contact with the target; the grip, cable and plug have separate limits.
Probe configuration guide
Use the complete ordering code to specify a compatible probe assembly.
The ordering code identifies the head diameter, guard construction, shaft shape, thermocouple, shaft length, grip, cable and termination. For example, A-231K-01-1-TC1-ANP specifies a 15 mm head, stainless steel guard, straight shaft, Type K thermocouple, 100 mm shaft, standard grip, 1 metre TC cable and ANP miniature plug.
Shaft options include straight, 45° and several 90° or elbow arrangements. Length code 00 represents 30 mm and 01 represents 100 mm. Standard-grip code is 1; gripless code is 0. Confirm manufacturability of the complete combination, particularly short, angled, gripless and high-temperature assemblies.
Illustrated A Series model references
| Probe | Type E model | Type K model | Configuration | Range |
A-231 |
A-231E-00-1-TC1-ANP |
A-231K-00-1-TC1-ANP |
15 mm head; straight, 30 mm shaft; standard grip |
-50 to 500°C |
A-231 |
A-231E-01-1-TC1-ANP |
A-231K-01-1-TC1-ANP |
15 mm head; straight, 100 mm shaft; standard grip |
-50 to 500°C |
A-231 |
A-231E-01-0-TC1-W |
A-231K-01-0-TC1-W |
15 mm head; straight, 100 mm shaft; no grip or plug |
-50 to 500°C |
A-233 |
A-233E-01-1-TC1-ANP |
A-233K-01-1-TC1-ANP |
15 mm head; 90° shaft; standard grip |
-50 to 500°C |
A-234 |
A-234E-00-1-TC1-ANP |
A-234K-00-1-TC1-ANP |
15 mm head; elbow arrangement; standard grip |
-50 to 500°C |
A-241 |
A-241E-01-1-TC1-ANP |
A-241K-01-1-TC1-ANP |
15 mm head; high-temperature construction; straight shaft |
-50 to 800°C |
A-331 |
A-331E-00-1-TC1-ANP |
A-331K-00-1-TC1-ANP |
12 mm head; straight, 30 mm shaft; standard grip |
-50 to 500°C |
Standard-contact tolerance table
The figures below apply within each model’s rated range. A dash indicates a temperature outside that family’s rating.
| Surface temperature | A-*1* | A-*2* | A-*3* | A-*4* | A-17* |
| -50°C |
±2.5°C |
±2.5°C |
±2.5°C |
±2.5°C |
±2.5°C |
| 0°C |
±2.5°C |
±2.5°C |
±2.5°C |
±2.5°C |
±2.5°C |
| 100°C |
±2.5°C |
±2.5°C |
±2.5°C |
±2.5°C |
±2.5°C |
| 200°C |
±2.5°C |
±2.5°C |
±2.5°C |
±2.5°C |
±2.5°C |
| 300°C |
±2.5°C |
±2.5°C |
±2.5°C |
±2.5°C |
±2.5°C |
| 400°C |
— |
±3.0°C |
±3.0°C |
±3.0°C |
±3.0°C |
| 500°C |
— |
— |
±3.8°C |
±3.8°C |
±3.8°C |
| 600°C |
— |
— |
— |
±9.0°C |
— |
| 700°C |
— |
— |
— |
±10.5°C |
— |
| 800°C |
— |
— |
— |
±16.0°C |
— |
Intermediate temperatures: For surface temperature t in °C, use ±2.5°C from -50°C to below -40°C. From -40 to 500°C, use the greater of ±2.5°C or ±(0.0075 × |t|)°C. Above 500 to 700°C, use ±(0.015 × |t|)°C; above 700 to 800°C, use ±(0.02 × |t|)°C. Stay within the selected model’s range.
Coated contact-plate tolerance table
| Surface temperature | A-*5* | A-*6* |
| -50°C |
±2.5°C |
±2.5°C |
| 0°C |
±2.5°C |
±2.5°C |
| 100°C |
±2.5°C |
±2.5°C |
| 200°C |
±4.0°C |
±4.0°C |
| 300°C |
— |
±6.0°C |
Intermediate temperatures: Use ±2.5°C from -50°C to below -40°C. From -40°C to the selected model’s upper limit, use the greater of ±2.5°C or ±(0.02 × |t|)°C.
Construction and measurement conditions
| Item | Specification |
| Thermocouple |
Type E or Type K |
| Shaft material |
SUS316 stainless steel |
| Grip material |
Polyacetal |
| Durability |
More than 75,000 contacts under the manufacturer’s test conditions |
| Repair |
Repairable, subject to assessment |
Tolerance and response are specified on stationary, flat, smooth metal surfaces. Response time means the time to reach 99% of the true value. Durability testing uses a 300°C surface, or the model’s upper limit where lower, while maintaining tolerance.
Actual readings also depend on contact, surface condition and the connected instrument. Select a thermocouple type and plug that match the thermometer input.
Full Type K model reference list
The references below retain the listed A-100, A-200 and A-300 configurations. These are abbreviated references: cable and connector suffixes must be specified to form a complete ordering code. Confirm availability and manufacturability before ordering.
A-100 Series — 27 mm head
| Model group | Listed Type K references |
| A-111K |
A-111K-00-1 A-111K-01-1 A-111K-02-1 A-111K-03-1 A-111K-04-1 A-111K-05-1 A-111K-10-1 |
| A-112K |
A-112K-01-1 A-112K-02-1 A-112K-03-1 A-112K-04-1 A-112K-05-1 A-112K-10-1 |
| A-113K |
A-113K-01-1 A-113K-02-1 A-113K-03-1 A-113K-04-1 A-113K-05-1 A-113K-10-1 |
| A-114K |
A-114K-00-1 A-114K-01-1 A-114K-02-1 A-114K-03-1 A-114K-04-1 A-114K-05-1 A-114K-10-1 |
| A-115K |
A-115K-01-1 A-115K-02-1 A-115K-03-1 A-115K-04-1 A-115K-05-1 A-115K-10-1 |
| A-116K |
A-116K-01-1 A-116K-02-1 A-116K-03-1 A-116K-04-1 A-116K-05-1 A-116K-10-1 |
| A-117K |
A-117K-00-1 A-117K-01-1 A-117K-02-1 A-117K-03-1 A-117K-04-1 A-117K-05-1 A-117K-10-1 |
| A-121K |
A-121K-00-1 A-121K-01-1 A-121K-02-1 A-121K-03-1 A-121K-04-1 A-121K-05-1 A-121K-10-1 |
| A-122K |
A-122K-01-1 A-122K-02-1 A-122K-03-1 A-122K-04-1 A-122K-05-1 A-122K-10-1 |
| A-123K |
A-123K-01-1 A-123K-02-1 A-123K-03-1 A-123K-04-1 A-123K-05-1 A-123K-10-1 |
| A-124K |
A-124K-00-1 A-124K-01-1 A-124K-02-1 A-124K-03-1 A-124K-04-1 A-124K-05-1 A-124K-10-1 |
| A-125K |
A-125K-01-1 A-125K-02-1 A-125K-03-1 A-125K-04-1 A-125K-05-1 A-125K-10-1 |
| A-126K |
A-126K-01-1 A-126K-02-1 A-126K-03-1 A-126K-04-1 A-126K-05-1 A-126K-10-1 |
| A-127K |
A-127K-00-1 A-127K-01-1 A-127K-02-1 A-127K-03-1 A-127K-04-1 A-127K-05-1 A-127K-10-1 |
| A-131K |
A-131K-00-1 A-131K-01-1 A-131K-02-1 A-131K-03-1 A-131K-04-1 A-131K-05-1 A-131K-10-1 |
| A-132K |
A-132K-01-1 A-132K-02-1 A-132K-03-1 A-132K-04-1 A-132K-05-1 A-132K-10-1 |
| A-133K |
A-133K-01-1 A-133K-02-1 A-133K-03-1 A-133K-04-1 A-133K-05-1 A-133K-10-1 |
| A-134K |
A-134K-00-1 A-134K-01-1 A-134K-02-1 A-134K-03-1 A-134K-04-1 A-134K-05-1 A-134K-10-1 |
| A-135K |
A-135K-01-1 A-135K-02-1 A-135K-03-1 A-135K-04-1 A-135K-05-1 A-135K-10-1 |
| A-136K |
A-136K-01-1 A-136K-02-1 A-136K-03-1 A-136K-04-1 A-136K-05-1 A-136K-10-1 |
| A-137K |
A-137K-00-1 A-137K-01-1 A-137K-02-1 A-137K-03-1 A-137K-04-1 A-137K-05-1 A-137K-10-1 |
| A-141K |
A-141K-01-1 A-141K-02-1 A-141K-03-1 A-141K-04-1 A-141K-05-1 A-141K-10-1 A-141K-20-1 |
| A-142K |
A-142K-01-1 A-142K-02-1 A-142K-03-1 A-142K-04-1 A-142K-05-1 A-142K-10-1 |
| A-143K |
A-143K-01-1 A-143K-02-1 A-143K-03-1 A-143K-04-1 A-143K-05-1 A-143K-10-1 |
| A-144K |
A-144K-01-1 A-144K-02-1 A-144K-03-1 A-144K-04-1 A-144K-05-1 A-144K-10-1 A-144K-20-1 |
| A-145K |
A-145K-01-1 A-145K-02-1 A-145K-03-1 A-145K-04-1 A-145K-05-1 A-145K-10-1 |
| A-146K |
A-146K-01-1 A-146K-02-1 A-146K-03-1 A-146K-04-1 A-146K-05-1 A-146K-10-1 |
| A-147K |
A-147K-01-1 A-147K-02-1 A-147K-03-1 A-147K-04-1 A-147K-05-1 A-147K-10-1 A-147K-20-1 |
| A-151K |
A-151K-00-1 A-151K-01-1 A-151K-02-1 A-151K-03-1 A-151K-04-1 A-151K-05-1 A-151K-10-1 |
| A-152K |
A-152K-01-1 A-152K-02-1 A-152K-03-1 A-152K-04-1 A-152K-05-1 A-152K-10-1 |
| A-153K |
A-153K-01-1 A-153K-02-1 A-153K-03-1 A-153K-04-1 A-153K-05-1 A-153K-10-1 |
| A-154K |
A-154K-00-1 A-154K-01-1 A-154K-02-1 A-154K-03-1 A-154K-04-1 A-154K-05-1 A-154K-10-1 |
| A-155K |
A-155K-01-1 A-155K-02-1 A-155K-03-1 A-155K-04-1 A-155K-05-1 A-155K-10-1 |
| A-156K |
A-156K-01-1 A-156K-02-1 A-156K-03-1 A-156K-04-1 A-156K-05-1 A-156K-10-1 |
| A-157K |
A-157K-00-1 A-157K-01-1 A-157K-02-1 A-157K-03-1 A-157K-04-1 A-157K-05-1 A-157K-10-1 |
| A-161K |
A-161K-00-1 A-161K-01-1 A-161K-02-1 A-161K-03-1 A-161K-04-1 A-161K-05-1 A-161K-10-1 |
| A-162K |
A-162K-01-1 A-162K-02-1 A-162K-03-1 A-162K-04-1 A-162K-05-1 A-162K-10-1 |
| A-163K |
A-163K-01-1 A-163K-02-1 A-163K-03-1 A-163K-04-1 A-163K-05-1 A-163K-10-1 |
| A-164K |
A-164K-00-1 A-164K-01-1 A-164K-02-1 A-164K-03-1 A-164K-04-1 A-164K-05-1 A-164K-10-1 |
| A-165K |
A-165K-01-1 A-165K-02-1 A-165K-03-1 A-165K-04-1 A-165K-05-1 A-165K-10-1 |
| A-166K |
A-166K-01-1 A-166K-02-1 A-166K-03-1 A-166K-04-1 A-166K-05-1 A-166K-10-1 |
| A-167K |
A-167K-00-1 A-167K-01-1 A-167K-02-1 A-167K-03-1 A-167K-04-1 A-167K-05-1 A-167K-10-1 |
| A-171K |
A-171K-00-1 A-171K-01-1 A-171K-02-1 A-171K-03-1 A-171K-04-1 A-171K-05-1 A-171K-10-1 |
| A-172K |
A-172K-01-1 A-172K-02-1 A-172K-03-1 A-172K-04-1 A-172K-05-1 A-172K-10-1 |
| A-173K |
A-173K-01-1 A-173K-02-1 A-173K-03-1 A-173K-04-1 A-173K-05-1 A-173K-10-1 |
| A-174K |
A-174K-00-1 A-174K-01-1 A-174K-02-1 A-174K-03-1 A-174K-04-1 A-174K-05-1 A-174K-10-1 |
| A-175K |
A-175K-01-1 A-175K-02-1 A-175K-03-1 A-175K-04-1 A-175K-05-1 A-175K-10-1 |
| A-176K |
A-176K-01-1 A-176K-02-1 A-176K-03-1 A-176K-04-1 A-176K-05-1 A-176K-10-1 |
| A-177K |
A-177K-00-1 A-177K-01-1 A-177K-02-1 A-177K-03-1 A-177K-04-1 A-177K-05-1 A-177K-10-1 |
A-200 Series — 15 mm head
| Model group | Listed Type K references |
| A-211K |
A-211K-00-1 A-211K-01-1 A-211K-02-1 A-211K-03-1 A-211K-04-1 A-211K-05-1 |
| A-212K |
A-212K-01-1 A-212K-02-1 A-212K-03-1 A-212K-04-1 A-212K-05-1 |
| A-213K |
A-213K-01-1 A-213K-02-1 A-213K-03-1 A-213K-04-1 A-213K-05-1 |
| A-214K |
A-214K-00-1 A-214K-01-1 A-214K-02-1 A-214K-03-1 A-214K-04-1 A-214K-05-1 |
| A-215K |
A-215K-01-1 A-215K-02-1 A-215K-03-1 A-215K-04-1 A-215K-05-1 |
| A-216K |
A-216K-01-1 A-216K-02-1 A-216K-03-1 A-216K-04-1 A-216K-05-1 |
| A-217K |
A-217K-00-1 A-217K-01-1 A-217K-02-1 A-217K-03-1 A-217K-04-1 A-217K-05-1 |
| A-221K |
A-221K-00-1 A-221K-01-1 A-221K-02-1 A-221K-03-1 A-221K-04-1 A-221K-05-1 |
| A-222K |
A-222K-01-1 A-222K-02-1 A-222K-03-1 A-222K-04-1 A-222K-05-1 |
| A-223K |
A-223K-01-1 A-223K-02-1 A-223K-03-1 A-223K-04-1 A-223K-05-1 |
| A-224K |
A-224K-00-1 A-224K-01-1 A-224K-02-1 A-224K-03-1 A-224K-04-1 A-224K-05-1 |
| A-225K |
A-225K-01-1 A-225K-02-1 A-225K-03-1 A-225K-04-1 A-225K-05-1 |
| A-226K |
A-226K-01-1 A-226K-02-1 A-226K-03-1 A-226K-04-1 A-226K-05-1 |
| A-227K |
A-227K-00-1 A-227K-01-1 A-227K-02-1 A-227K-03-1 A-227K-04-1 A-227K-05-1 |
| A-231K |
A-231K-00-1 A-231K-01-1 A-231K-02-1 A-231K-03-1 A-231K-04-1 A-231K-05-1 |
| A-232K |
A-232K-01-1 A-232K-02-1 A-232K-03-1 A-232K-04-1 A-232K-05-1 |
| A-233K |
A-233K-01-1 A-233K-02-1 A-233K-03-1 A-233K-04-1 A-233K-05-1 |
| A-234K |
A-234K-00-1 A-234K-01-1 A-234K-02-1 A-234K-03-1 A-234K-04-1 A-234K-05-1 |
| A-235K |
A-235K-01-1 A-235K-02-1 A-235K-03-1 A-235K-04-1 A-235K-05-1 |
| A-236K |
A-236K-01-1 A-236K-02-1 A-236K-03-1 A-236K-04-1 A-236K-05-1 |
| A-237K |
A-237K-00-1 A-237K-01-1 A-237K-02-1 A-237K-03-1 A-237K-04-1 A-237K-05-1 |
| A-241K |
A-241K-01-1 A-241K-02-1 A-241K-03-1 A-241K-04-1 A-241K-05-1 |
| A-242K |
A-242K-01-1 A-242K-02-1 A-242K-03-1 A-242K-04-1 A-242K-05-1 |
| A-243K |
A-243K-01-1 A-243K-02-1 A-243K-03-1 A-243K-04-1 A-243K-05-1 |
| A-244K |
A-244K-01-1 A-244K-02-1 A-244K-03-1 A-244K-04-1 A-244K-05-1 |
| A-245K |
A-245K-01-1 A-245K-02-1 A-245K-03-1 A-245K-04-1 A-245K-05-1 |
| A-246K |
A-246K-01-1 A-246K-02-1 A-246K-03-1 A-246K-04-1 A-246K-05-1 |
| A-247K |
A-247K-01-1 A-247K-02-1 A-247K-03-1 A-247K-04-1 A-247K-05-1 |
| A-251K |
A-251K-00-1 A-251K-01-1 A-251K-02-1 A-251K-03-1 A-251K-04-1 A-251K-05-1 |
| A-252K |
A-252K-01-1 A-252K-02-1 A-252K-03-1 A-252K-04-1 A-252K-05-1 |
| A-253K |
A-253K-01-1 A-253K-02-1 A-253K-03-1 A-253K-04-1 A-253K-05-1 |
| A-254K |
A-254K-00-1 A-254K-01-1 A-254K-02-1 A-254K-03-1 A-254K-04-1 A-254K-05-1 |
| A-255K |
A-255K-01-1 A-255K-02-1 A-255K-03-1 A-255K-04-1 A-255K-05-1 |
| A-256K |
A-256K-01-1 A-256K-02-1 A-256K-03-1 A-256K-04-1 A-256K-05-1 |
| A-257K |
A-257K-00-1 A-257K-01-1 A-257K-02-1 A-257K-03-1 A-257K-04-1 A-257K-05-1 |
| A-261K |
A-261K-00-1 A-261K-01-1 A-261K-02-1 A-261K-03-1 A-261K-04-1 A-261K-05-1 |
| A-262K |
A-262K-01-1 A-262K-02-1 A-262K-03-1 A-262K-04-1 A-262K-05-1 |
| A-263K |
A-263K-01-1 A-263K-02-1 A-263K-03-1 A-263K-04-1 A-263K-05-1 |
| A-264K |
A-264K-00-1 A-264K-01-1 A-264K-02-1 A-264K-03-1 A-264K-04-1 A-264K-05-1 |
| A-265K |
A-265K-01-1 A-265K-02-1 A-265K-03-1 A-265K-04-1 A-265K-05-1 |
| A-266K |
A-266K-01-1 A-266K-02-1 A-266K-03-1 A-266K-04-1 A-266K-05-1 |
| A-267K |
A-267K-00-1 A-267K-01-1 A-267K-02-1 A-267K-03-1 A-267K-04-1 A-267K-05-1 |
A-300 Series — 12 mm head
| Model group | Listed Type K references |
| A-311K |
A-311K-00-1 A-311K-01-1 A-311K-02-1 A-311K-03-1 A-311K-04-1 A-311K-05-1 |
| A-312K |
A-312K-01-1 A-312K-02-1 A-312K-03-1 A-312K-04-1 A-312K-05-1 |
| A-313K |
A-313K-01-1 A-313K-02-1 A-313K-03-1 A-313K-04-1 A-313K-05-1 |
| A-314K |
A-314K-00-1 A-314K-01-1 A-314K-02-1 A-314K-03-1 A-314K-04-1 A-314K-05-1 |
| A-315K |
A-315K-01-1 A-315K-02-1 A-315K-03-1 A-315K-04-1 A-315K-05-1 |
| A-316K |
A-316K-01-1 A-316K-02-1 A-316K-03-1 A-316K-04-1 A-316K-05-1 |
| A-317K |
A-317K-00-1 A-317K-01-1 A-317K-02-1 A-317K-03-1 A-317K-04-1 A-317K-05-1 |
| A-321K |
A-321K-00-1 A-321K-01-1 A-321K-02-1 A-321K-03-1 A-321K-04-1 A-321K-05-1 |
| A-322K |
A-322K-01-1 A-322K-02-1 A-322K-03-1 A-322K-04-1 A-322K-05-1 |
| A-323K |
A-323K-01-1 A-323K-02-1 A-323K-03-1 A-323K-04-1 A-323K-05-1 |
| A-324K |
A-324K-00-1 A-324K-01-1 A-324K-02-1 A-324K-03-1 A-324K-04-1 A-324K-05-1 |
| A-325K |
A-325K-01-1 A-325K-02-1 A-325K-03-1 A-325K-04-1 A-325K-05-1 |
| A-326K |
A-326K-01-1 A-326K-02-1 A-326K-03-1 A-326K-04-1 A-326K-05-1 |
| A-327K |
A-327K-00-1 A-327K-01-1 A-327K-02-1 A-327K-03-1 A-327K-04-1 A-327K-05-1 |
| A-331K |
A-331K-00-1 A-331K-01-1 A-331K-02-1 A-331K-03-1 A-331K-04-1 A-331K-05-1 |
| A-332K |
A-332K-01-1 A-332K-02-1 A-332K-03-1 A-332K-04-1 A-332K-05-1 |
| A-333K |
A-333K-01-1 A-333K-02-1 A-333K-03-1 A-333K-04-1 A-333K-05-1 |
| A-334K |
A-334K-00-1 A-334K-01-1 A-334K-02-1 A-334K-03-1 A-334K-04-1 A-334K-05-1 |
| A-335K |
A-335K-01-1 A-335K-02-1 A-335K-03-1 A-335K-04-1 A-335K-05-1 |
| A-336K |
A-336K-01-1 A-336K-02-1 A-336K-03-1 A-336K-04-1 A-336K-05-1 |
| A-337K |
A-337K-00-1 A-337K-01-1 A-337K-02-1 A-337K-03-1 A-337K-04-1 A-337K-05-1 |
| A-341K |
A-341K-01-1 A-341K-02-1 A-341K-03-1 A-341K-04-1 A-341K-05-1 |
| A-342K |
A-342K-01-1 A-342K-02-1 A-342K-03-1 A-342K-04-1 A-342K-05-1 |
| A-343K |
A-343K-01-1 A-343K-02-1 A-343K-03-1 A-343K-04-1 A-343K-05-1 |
| A-344K |
A-344K-01-1 A-344K-02-1 A-344K-03-1 A-344K-04-1 A-344K-05-1 |
| A-345K |
A-345K-01-1 A-345K-02-1 A-345K-03-1 A-345K-04-1 A-345K-05-1 |
| A-346K |
A-346K-01-1 A-346K-02-1 A-346K-03-1 A-346K-04-1 A-346K-05-1 |
| A-347K |
A-347K-01-1 A-347K-02-1 A-347K-03-1 A-347K-04-1 A-347K-05-1 |
| A-351K |
A-351K-00-1 A-351K-01-1 A-351K-02-1 A-351K-03-1 A-351K-04-1 A-351K-05-1 |
| A-352K |
A-352K-01-1 A-352K-02-1 A-352K-03-1 A-352K-04-1 A-352K-05-1 |
| A-353K |
A-353K-01-1 A-353K-02-1 A-353K-03-1 A-353K-04-1 A-353K-05-1 |
| A-354K |
A-354K-00-1 A-354K-01-1 A-354K-02-1 A-354K-03-1 A-354K-04-1 A-354K-05-1 |
| A-355K |
A-355K-01-1 A-355K-02-1 A-355K-03-1 A-355K-04-1 A-355K-05-1 |
| A-356K |
A-356K-01-1 A-356K-02-1 A-356K-03-1 A-356K-04-1 A-356K-05-1 |
| A-357K |
A-357K-00-1 A-357K-01-1 A-357K-02-1 A-357K-03-1 A-357K-04-1 A-357K-05-1 |
| A-361K |
A-361K-00-1 A-361K-01-1 A-361K-02-1 A-361K-03-1 A-361K-04-1 A-361K-05-1 |
| A-362K |
A-362K-01-1 A-362K-02-1 A-362K-03-1 A-362K-04-1 A-362K-05-1 |
| A-363K |
A-363K-01-1 A-363K-02-1 A-363K-03-1 A-363K-04-1 A-363K-05-1 |
| A-364K |
A-364K-00-1 A-364K-01-1 A-364K-02-1 A-364K-03-1 A-364K-04-1 A-364K-05-1 |
| A-365K |
A-365K-01-1 A-365K-02-1 A-365K-03-1 A-365K-04-1 A-365K-05-1 |
| A-366K |
A-366K-01-1 A-366K-02-1 A-366K-03-1 A-366K-04-1 A-366K-05-1 |
| A-367K |
A-367K-00-1 A-367K-01-1 A-367K-02-1 A-367K-03-1 A-367K-04-1 A-367K-05-1 |
Choosing between A and AX for an existing installation
If an A Series probe already reaches the target and produces stable contact, identify its full code before changing the arrangement. If keeping the head flat is difficult, compare the AX Series contact-support probe and check that its head and shaft can fit the same space.
Request a probe selection and quotation
Contact us for pricing and availability. Include the required A Series model, surface material and dimensions, operating temperature, access clearance, shaft length, thermocouple type and thermometer model. For a replacement, send the complete existing code and photographs of the head and connector.