PLATINUM THIN FILM RTD TEMPERATURE SENSOR ELEMENTS
CRZ2005R-500
FEATURE
PLATINUM THIN FILM RTD TEMPERATURE SENSOR ELEMENT: Pt500
- All of elements are provided after inspected the actual resistance value at 0 . That is a great advantage for making temperature sensors if customers need similar or the same resistance value.
- This size of thin film RTD temperature sensor element is widely used in worldwide temperature metrology industry.
- The thin film RTD temperature sensor element achieved low cost due to the mass production system.
- Outstanding vibration and shock resistibility is improved comparing with wire wound types by circuit-sputter technology.
- The stability is excellent at even high temperature due to the construction.
- 10 pieces of thin film RTD temperature sensor elements are in a bag. (20 pieces for class 2B)
- This type of thin film RTD temperature sensor element is suitable for precise temperature measurement.
- This type of thin film RTD temperature sensor element is applied for calorie meters enabling effective energy consumption for buildings.
CRZ2005R-500
| PRODUCT CODE | CRZ2005R-500 |  |
|
|---|---|---|---|
| CLASS | F0.1(1/3B), F0.15(A), F0.3(B), F0.6(2B) | ||
| OPERATING TEMP. RANGE | F0.1(1/3B) | -20 to 150℃ (-4 to+302 F) |
|
| F0.15(A) | -40 to 300 ℃ (-40 to+572 F) |
||
| F0.3(B) | -70 to 400℃ (-94 to+752 F) |
||
| F0.6(2B) | -70 to 400℃ (-94 to+752 F) |
||
| DIMENSION(mm) (WxLxH) | 2.0×5.0x1.1 | ||
| THE NUMBER OF ELEMENT | SINGLE | ||
| RESISTANCE VALUE | Pt 500 | ||
| MEASUREMENT CURRENT | LESS THAN 0.5 mA | ||
| LEAD WIRE’S MATERIAL | Au-Plated Nickel | ||
| LEAD WIRE’S DIMENSION (mm) (DxL) |
φ0.2×11 | ||
| TEMPERATURE COEFFICIENT RESISTANCE (TCR) | 0.003851 | ||
| STABILITY | 200℃, 1000 hour | △R0 < ±0.02% | |
| 400℃, 1000 hour | △R0 < ±0.04% | ||
| RESPOSE TIME (90% RESPONSE) |
AIR | WATER | |
|---|---|---|---|
| V=1.0 m/s | V=3.0 m/s | ||
| 16 | 11 | 0.3 | |
| SELF HEATING | Condition | Self-Heating(℃) | ||
|---|---|---|---|---|
| 0.5mA | 1mA | (2mA)* | ||
| Still Air without MgO | 0.11 | 0.58 | 2.4 | |
| With MgO Powder | 0 | 0.07 | 0.4 | |
*1mA and 2mA for Pt500 is out of standard
TECHNICAL DATA
RESPONSE TIME
PLATINUM THIN FILM RTD TEMPERATURE SENSOR ELEMENT
Response time to 63.2% (time constant) and 90% of temperature shift in stir water and still air when temperature shift from T1 to T2 is 100% is as follow. 
| TYPE | SIZE | STIR WATER | STILL AIR | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 63.2% | 90% | 63.2% | 90% | ||||||
| PLATINUM THIN FILM RTD TEMPERATURE SENSOR ELEMENT | 1632 | 0.3 | 0.7 | 4.3 | 9.9 | ||||
| 2005 | 0.4 | 0.9 | 4.8 | 11.1 | |||||
| TYPE OF ELEMENT | THIN FILM RTD TEMPERATURE SENSOR ELEMENT |
|---|---|
| TEST TEMP. | T1:LOW TEMP. → T2:HIGH TEMP. T2:HIGH TEMP. → T1:LOW TEMP. |
| TEST METHOD | The product’s measuring point is set in room temperature. Then, the response time is measured at time constant and 90% of response time after it is put in stir water and still air that have enough temperature difference with room temperature, instantly. Response time is an average of T1 → T2 and T2 → T1. |
| STANDARD | JIS C1604 RTD |
