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- Liquid Crystal Thermometer Strips (This Page)
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Description
Windows change color for continuous visual monitoring of surface temperatures from -22°F to 248°F (-30°C to 120°C)
Telatemp liquid crystal thermometers indicate the current temperature by the square on the thermometer that turns to green. If green is not visible, the temperature will be midway between the indicators that are illuminated tan and blue as follows. The colors are seen in reverse order as the temperature cools.
Please note the above colors are a guide for demonstration purposes and the actual colors may vary slightly.
These adhesive-backed liquid crystal thermometers have many real-world applications that include room or refrigerator thermometers, body temperatures, optimum processing or operating temperatures, hot warning labels, thermal profiling, etc. Custom requirements are invited.
| Liquid Crystal Specifications | |
|---|---|
| Accuracy | -30°C to 59°C ±1°C 60°C to 89°C ±2°C 90°C to 120°C ±3°C |
| Shipping | No special packaging required for shipping |
| Shelf Life | 24 months from invoice date when stored at room temperature 70°F (21°C) & 50% relative humidity |
| Color Change Material | Non-toxic mixture of liquid crystal esters |
| Covering Film | Polyester 5-mil stock |
| Presentation | Self-adhesive backing on release liner |
| 416 Series 16 Level Vertical Thermometer (dim. 0.5" x 5.25") | |
|---|---|
| Part # | Response Temperature |
| 416-1 | 26°F to 56°F |
| 416-2 | 58°F to 88°F |
| 416-3 | 90°F to 120°F |
| 427 Series 7 Level Horizontal Thermometer (dim. 0.5" x 1.75") | |
| Part # | Response Temperature |
| 427-1 | -30°C to 0°C |
| 427-2 | 0°C to 30°C |
| 427-3 | 30°C to 60°C |
| 427-4 | 60°C to 90°C |
| 427-5 | 90°C to 120°C |
| 427-6 | 30°C to 90°C |
| 438 Series 16 Level Vertical Thermometer (dim. 0.75" x 5.25") | |
| Part # | Response Temperature |
| 438-1 | 10°C to 40°C |
| 438-2 | 0°C to 75°C |
| 438-3 | 25°C to 100°C |
| 449 Series 10 Level Horizontal Thermometer (dim. 0.5" x 4.00") | |
| Part # | Response Temperature |
| 449-1 | 0°F to 100°F |
| 449-2 | 50°F to 150°F |
| Part No. | Description | Quantity In Stock |
Price /PK |
Order |
|---|---|---|---|---|
| 4161 | Liquid Crystal Thermometer: 26 F to 56 F, 2 F increments, 10/pack | DISCONTINUED | --- | --- |
| 4162 | Liquid Crystal Thermometer: 58 F to 88 F, 2 F increments, 10/pack | DISCONTINUED | --- | --- |
| 4163 | Liquid Crystal Thermometer: 90 F to 120 F, 2 F increments, 10/pack | DISCONTINUED | --- | --- |
| 4271 | Liquid Crystal Thermometer: -30 C to 0 C, 5 C increments, 10/pack | DISCONTINUED | --- | --- |
| 4272 | Liquid Crystal Thermometer: 0 C to 30 C, 5 C increments, 10/pack | DISCONTINUED | --- | --- |
| 4273 | Liquid Crystal Thermometer: 30 C to 60 C, 5 C increments, 10/pack | DISCONTINUED | --- | --- |
| 4274 | Liquid Crystal Thermometer: 60 C to 90 C, 5 C increments, 10/pack | DISCONTINUED | --- | --- |
| 4275 | Liquid Crystal Thermometer: 90 C to 120 C, 5 C increments, 10/pack | DISCONTINUED | --- | --- |
| 4276 | Liquid Crystal Thermometer: 30 C to 90 C, 10 C increments, 10/pack | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | $84.46 | |
| 4381 | Liquid Crystal Thermometer: 10 C to 40 C, 2 C increments, 10/pack | 4 | $53.30 | |
| 4382 | Liquid Crystal Thermometer: 0 C to 75 C, 5 C increments, 10/pack | DISCONTINUED | --- | --- |
| 4383 | Liquid Crystal Thermometer: 25 C to 100 C, 5 C increments, 10/pack | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | $71.32 | |
| 4491 | Liquid Crystal Thermometer: 0 F to 100 F, 10 F increments, 10/pack | DISCONTINUED | --- | --- |
| 4492 | Liquid Crystal Thermometer: 50 F to 150 F, 10 F increments, 10/PK | 0†Standard lead-time for non-stock items is approximately two weeks depending on the item. | $53.30 | |
| Unit of measure for ordering is PK. | ||||
|
* Call for availability. † Standard lead-time for non-stock items is approximately two weeks depending on the item. | ||||
Ordering information.
International (non-US) prices available through your
local dealer.
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Digivac Bench Top Vacuum Gauge Model 801W The Digivac Vacuum Gauge Model 801W is a panel mount drop in replacement for Varian 801 with wide range and 2 optional SPDT controls.
Quartz Tubes for Pyrolysis Probes There are two styles of quartz tubes. Tubes with both ends open or with one end sealed are available.
Telatemp Model 110 Irreversible Temperature Labels Contain six temperature sensitive increments that turn irreversibly black at the rated temperature.