Key facts
- Brand
- Perkin
- Model
- TPS 334
- Category
- Other Electronics
- Industry
- Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2011-09-24
Start here
PerkinElmer TPS 334 Thermopile Detector Datasheet
The TPS 334 is a thermopile sensor housed in a TO‑5 type package with a 0.7 × 0.7 mm² absorber area and a 30 kΩ thermistor temperature reference. It is designed for temperature measurement applications such as pyrometers and ear thermometers and can be equipped with a G9 (8‑14 mm) filter for precision remote sensing.
The datasheet details absolute maximum ratings, electrical parameters (responsivity 55 V/W, time constant 25 ms, noise voltage 35 nV/√Hz, NEP 0.64 nW/√Hz, detectivity 1.1 × 10⁸ cm√Hz/W), mechanical drawing, filter characteristics, and handling precautions including ESD protection and soldering limits. Quality is ensured by ISO‑9001 certification and lot acceptance testing.
Perkin TPS 334 specifications
| Ambient Temperature Range | -40 °C to 100 °C |
|---|---|
| Absorber Resistance (R_TP) | 50 kΩ – 100 kΩ (typical 75 kΩ) |
| Responsivity (S) | 55 V/W |
| Time Constant (τ) | 25 ms |
| Noise Voltage (V_RMS) | 35 nV/√Hz |
| Noise Equivalent Power (NEP) | 0.64 nW/√Hz |
| Detectivity (D*) | 1.1 × 10⁸ cm√Hz/W |
| Field of View | 7 ° – 10 ° |
All Perkin TPS 334 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the ambient temperature range for the TPS 334?
The TPS 334 operates from –40 °C up to 100 °C.
How should the TPS 334 be handled to avoid damage?
Avoid electrostatic discharge, do not expose the sensor to aggressive detergents, clean the window with alcohol and a cotton swab, and limit hand or wave soldering to a maximum of 300 °C for less than 10 seconds.
What is the sensitive area of the TPS334 detector?
The detector has a 0.7 × 0.7 mm absorbing area.
From: PerkinElmer TPS334 Thermopile Detector Product Specification
What temperature range can the TPS334 operate in?
It can operate from –40 °C to 100 °C.
From: PerkinElmer TPS334 Thermopile Detector Product Specification