TASI single-input K/J thermocouple wire digital thermometer series operating instructions, which are applicable to TASI604_604A_604B_604C_604D_604E model.
Electrical Specifications
Temperature unit: °C Celsius or °F Fahrenheit, selectable by the user .
Measuring range:
Type J: -200°C to 1050°C (-328°F to 1922°F)
Type K: -200°C to 1370°C (-328°F to 2498°F)
Resolution: 0.1°C or 0.2°F
Accuracy:
±(0.05% of reading + 0.3°C) -50°C to 1370°C
±(0.05% of reading + 0.7°C) -50°C to -200°C
±(0.05% of reading + 0.6°F) -58°F to 2498°F
±(0.05% of reading + 1.4°F) -58°F to -328°F
Temperature Coefficient: From 0°C to 18°C and 28°C to 50°C, the accuracy of the specification changes by one-tenth for every 1°C increase or decrease . Input protection: the maximum input voltage value of the temperature input socket is 24V
DC voltage or AC voltage.
Maximum differential common-state voltage (the maximum differential voltage value of the two input ): 1V. Temperature input seat: It can be inserted into a standard small thermocouple plug (the center distance between the two terminals is 7.9mm).
General Specifications
Display screen: 5-digit liquid crystal display (LCD) display.
Polarity indication: Positive values are not displayed, and negative values are displayed with a "-" sign.
No input or overload: "----.-" or "OL" is displayed.
Automatic shutdown: Automatic shutdown when the button is not used for 30 minutes, press the power button to restart.
Batteries: 4 1.5V (SIZE AAA) UM-4 R03 batteries.
Battery life: 190 hours (carbon-zinc battery).
Sampling rate: 1 time/second.
Dimensions: 16 cm (height) x 8.3 cm (width) x 3.8 cm (thickness).
Weight: about 270 grams (including battery and sheath).
Accessories: 2 K-type temperature measuring wires, 1.2M long K-type temperature measuring wire (Teflon insulation), the maximum insulation temperature resistance is 260°C, the accuracy of is ±2.2°C or ±0.75% reading error, whichever is better big value.
Environmental description
Operating temperature: 0°C to 50°C (32°F to 122°F),
Relative humidity < 80%.
Storage Temperature: -20°C to 60°C (-4°F to 140°F),
Relative humidity < 70%.
battery replacement
1. If the “ ” symbol appears on the LCD , it means that the battery power is insufficient. Please replace the battery to maintain the accuracy of the test.
2. Loosen one screw on the battery cover of the thermometer, take off the battery cover, and replace it with four 1.5V (SIZE AAA) UM-4 R03 batteries.
3. When the TASI600 / 601 dual-input K thermocouple wire digital thermometer is not in use for a long time, please take out the battery from the thermometer and avoid storing it in a place with high temperature and high humidity.
clean
Periodically use a soft damp cloth dipped in a neutral detergent to gently wipe the case, do not use emery cloth or solvents with dissolving power to wipe.
