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TPD36-TPD37
Temperature Tester with Stainless Steel Probe and Protective Cover Rotary Head
- On/Off Switch
- Data Hold Function
- °C or °F Switchable
- Automatic Power Off
Product Overview
- Auto Power Off 10 min
- Display Note Display Resolution : 0.1° from -19.9 to 199.9°; 1° other ranges Display Digit Size : 6 H x 3 mm W (0.24 x 0.12")
- Height 17 mm
- Length 36 mm
- Measuring Temperature Range, Max 150 °C
- Measuring Temperature Range, Min -50 °C
- Operating Temperature, Max 50 °C
- Operating Temperature, Min -10 °C
- Probe Diameter 3.5 mm
- Probe Length 125 mm
- Sampling Time 1 sec
- Series ID TPD36-TPD37
- Sheath Material Stainless Steel
- Supply Power Note One 1.5 V, PH-BATT-3 (included)
- Supply Power Type Battery
- Supply Voltage 1.5 Vdc
- Temperature Accuracy ± 1 °C
- Temperature Accuracy Note ± 1°C from -20 to 120°C otherwise, ± 2°C; ± 2°F from -4 to 248°F otherwise, ± 4°F
- Weight 21 g
- Weight Note 21 g (with probe cover)
Supported Applications
The Omega TPD36 and TPD37 series are digital stem thermometers designed for temperature measurement. These instruments feature a stainless steel probe with a protective cover, intended for general-purpose testing where portability is required.
Operating Conditions & Performance
The series offers two distinct measurement ranges to accommodate different process temperatures:
- TPD36: -50 to 150°C (-58 to 302°F)
- TPD37: -50 to 280°C (-58 to 536°F)
Accuracy specifications vary by temperature range and model. For the TPD36, accuracy is ±1°C from -20 to 120°C (±2°F from -4 to 248°F), otherwise ±2°C (±4°F). The TPD37 provides higher resolution at lower temperatures with stepped tolerances: ±1°C from -20 to 120°C; ±2°C for ranges of -50 to -20°C and 120 to 150°C; ±4°C from 150 to 200°C; and ±6°C from 200 to 280°C. In Fahrenheit, the TPD37 accuracy is ±2°F from -4 to 248°F; ±4°F for ranges of -58 to -4°F and 248 to 302°F; ±8°F from 302 to 392°F; and ±11°F from 392 to 536°F.
Display resolution is 0.1° for readings between -19.9 and 199.9°, with a resolution of 1° for other ranges. The unit size measures 17 H x 33 D x 36 mm L (0.7 x 1.3 x 1.4"). Ambient operating temperature is specified as -10 to 50°C (14 to 122°F).
Configuration Options
The TPD36 and TPD37 models share a common physical design but differ in measurement envelope. Key configurable or fixed attributes include:
- Sensor Element: Stainless steel probe with protective cover.
- Probe Dimensions: 3.5 Dia. x 125 mm L (0.14 x 5").
- Sampling Time: TPD36 samples at 1 second; TPD37 samples at 0.5 second.
- User Interface: Buttons for On/Off and °C/°F switching.
- Power Supply: One 1.5 V, PH-BATT-3 battery (included).
- Auto Power-Off: Activates after 10 minutes of inactivity.
The unit weight with the probe cover is 21 g (0.7 oz) for the TPD36 and 26 g (0.9 oz) for the TPD37.
Key Product Differences
The primary distinction between the two models in this series is the maximum temperature capability and associated accuracy profile. The TPD36 covers a range up to 150°C, while the TPD37 extends measurement capability to 280°C with corresponding stepped accuracy tolerances at higher temperatures. Both models utilize identical probe diameters (3.5 Dia.) but differ in sampling speed, with the high-range TPD37 offering faster updates.
PDFs & Manuals
Show Ratings & Reviews
Rated 4 out of
5
by
oneincredibleone from
Does what it says it does.
This amazing little device gives actual temperature readings. Whoever invented this was a genius. How did we ever survive before this?
Date published: 2017-08-07