PRODUCT SPECIFICATIONS > INSTRUMENTATION
Clark Solutions
Series TN418L Portable Infrared Thermometers
Also Incorporate a K-Type Mini-Thermocouple Socket
DESCRIPTION
Series TN418L are single-laser thermometers
with advanced temperature processing and
high-resolution optics.
TN418LC is the ultimate tool for temperature
measurements. It contains two very reliable
temperature sensors:
1) A Non-contact Micro Machined Thermopile
2) A K-type thermocouple socket
Such an arrangement fulfills most temperature
measurement requirements:
Use the Non-contact for instant; reachable
measurements
Use the thermocouple for high precision
insertion measurements
The units have a long battery life of 180 hours without laser and display backlighting (18 hours with), and use 2 x AAA size batteries.
Learn Emissivity with the model TN418LD:
Emissivity can be a difficult concept to grasp. But, with model TN418LD, it's easy to work with. Just use the contact thermometer to get the true temperature, then use the non-contact to get the surface temperature, adjust the emissivity until they are the same. Next time, use the correct Emissivity for that object. No more guess work, no more looking up values on Emissivity Tables.
FEATURES
- Select operating modes and adjust parameters easily
- Built-in K-type TC connection for "mini" style connector
- Choice of Measurement Range & DS Ratio
| Specifications | Model | |
| TN418L1 | TN418LD | |
| Key Applications | HVAC/Automotive | HVAC/Food |
| DS (Distance to Spot) Ratio | 12:1 | 36:1 |
| Temp. Measurement Range | -76 to 932°F (-60 to 500°C) | -76 to 1157°F (-60 to 625°C) |
| Ambient Operating Range | 32 to 122°F (0 to 50°C) | 32 to 122°F (0 to 50°C) |
| Laser | 1 Dot | 1 Dot |
| Emissivity | Fixed (0.95) | Adjustable (.01-1.0 in 0.01 steps) |
| Modes | rtMax | MIN-MAX-DIF-AVG |
| Alarm | NO | Min, Max, Lock |
| Accuracy | Greater of ±2% or 2°C | Greater of ±2% or 2°C |
| Resolution at -9.9 to 199°C/F | 0.1°C/0.1°F | 0.1°C/0.1°F |
| Response Time (90%) | 1 sec | 1 sec |
| Dimensions | 5.6" x 1.8" x 7.3"(143 x 46 x 185 mm) | 5.6" x 1.8" x 7.3"(143 x 46 x 185 mm) |
| Mini Thermocouple Socket | NO | YES |
| Measurement Range (depends on probe) | - | -64 to 1400°C |
| Thermocouple Accuracy | - | ±1%, 1°C |
| Thermocouple Auto Power Off | - | 12 Minutes |
| Carry Case | Optional soft holster pouch w/belt loop | Optional soft holster pouch w/belt loop |
| Weight (with Batteries) | 221.8 grams | 221.8 grams |
ORDERING INFORMATION
| THESE ITEMS ARE
AVAILABLE ONLINE OR PLEASE CALL 1-800-253-2497 TO ORDER |
| MODEL NUMBER |
| TN418L1 |
| TN418LD |
| Holster Pouch |
|
| For more information on the science behind these devices, please refer to the following Technical Bulletins: |
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