Key facts
- Brand
- EXTECH
- Model
- 433202A
- Category
- Other Electronics
- Industry
- Industrial
- Documents
- 3
- Languages
- ZH · ES · EN
- Last added
- 2023-02-16
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Extech 433201A/433202A Microprocessor Thermocouple Calibrator User Manual
This manual provides instructions for the Extech 433201A (115V) or 433202A (220V) Microprocessor Thermocouple Calibrator/Thermometer. The device operates in two main modes: MEASURE mode, which receives millivolt signals from a thermocouple and displays the temperature or mV value, and SOURCE mode, which outputs a millivolt signal to an external device while displaying the corresponding temperature. Users can switch between mV and temperature displays and select from various thermocouple types (J, K, T, E, C, R, S, N). This manual is written in Chinese.
Read onlineExtech 433202A specifications
| Thermocouple Types | J, K, T, E, C, R, S, N |
|---|---|
| Input Voltage | -5.00 mV to +55.00 mV |
| Input Impedance | 10 MΩ |
| Display | 4-digit LCD |
| Sampling Rate | 2 readings per second |
| Operating Temperature | -5°C to +70°C |
| Battery | 9V rechargeable NiMH or alkaline |
Source: Extech 433201A/433202A Thermocouple Calibrator User Manual
All Extech 433202A documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the Extech 433201A/433202A used for?
This microprocessor thermocouple calibrator and thermometer measures millivolt signals from thermocouples or outputs millivolt signals to external devices.
From: Extech 433201A/433202A Microprocessor Thermocouple Calibrator User Manual
How long does it take for the unit to charge?
The included 9V nickel-metal hydride battery should be charged for 24 to 48 hours before first use.
From: Extech 433201A/433202A Microprocessor Thermocouple Calibrator User Manual
How do I switch between Measure and Source modes?
Press the POWER/MODE button momentarily for less than 2 seconds to alternate between MEASURE and FUENTE modes.
From: Extech 433201A/433202A Thermocouple Calibrator User Manual
What is the warranty period?
Extech guarantees the device for one year from the date of shipment, with a six-month limited warranty for cables and sensors.
From: Extech 433201A/433202A Thermocouple Calibrator User Manual
What is the sampling time of the Extech 433201A?
The device performs two readings per second.
From: Extech 433201A/433202A Microprocessor Calibrator User's Guide
How long does it take to fully charge the battery for first use?
It takes 24 to 48 hours before its first use.
From: Extech 433201A/433202A Microprocessor Calibrator User's Guide