| مقاومت اسمی: | 5k ، 8k ، 10k ، 15k تا 100k | تحمل مقاومت: | 1 ± 1 ٪ ، 2 ± ، 3 ٪ ، 5 ٪ ، 10 ± |
|---|---|---|---|
| ضریب ماده: | 2500 ~ 5000k | ضریب اتلاف: | ≥0.8mw/ºC |
| زمان حرارتی ثابت: | 25s | دمای کاری: | -40ºC~+250ºC |
| قدرت امتیازی: | 50 میلی وات | نوع سیم سربی: | #24 30# 2651, UL4411 28# |
| محدوده دما: | -50 تا 500 درجه سانتیگراد | درجه دقت: | درجه A (0.1)، درجه B (0.3)، درجه 2B (0.5)، درجه 1/3 B (0.1) |
| قطر کاوشگر: | 3 میلی متر تا 16 میلی متر | سطح حفاظت: | IP68 |
| زمان حرارتی ثابت: | 0.5s | گزینه های سیم سربی: | سیم محافظ تترافلوراید سه هسته ای، سیم سیلیکونی، سیم سه هسته ای با دمای بالا، چهار سیم فلوئور |
| نوع سوئیچ: | تنظیم مجدد خودکار یا تنظیم مجدد دستی | ||
| برجسته کردن: | 10K thermistor temperature sensor probe,3950b NTC temperature sensing probe,thermistor probe with high accuracy,3950b NTC temperature sensing probe,thermistor probe with high accuracy |
||
| Specification Name | Scope | Detection Condition |
|---|---|---|
| R25 (nominal resistance value) | 5K, 8K, 10K, 15K to 100K | Constant temperature 25ºC±0.05ºC |
| R25 Permissible variance(%) | ±1, ±2, ±3, ±5, ±10 | Constant temperature 25ºC±0.05ºC |
| B25/50 or B25/85 (material coefficient) | 2500~5000K | Constant temperature 25ºC±0.05ºC Constant temperature 85ºC±0.05ºC |
| B25/50 Value permissible variance(%) | ±1, ±2 | Constant temperature 25ºC±0.05ºC Constant temperature 50ºC±0.05ºC |
| ∫ (dissipation coefficient) | ≥0.8mw/ºC | Static in the air |
| T (thermal time constant) | ≤25S | Static in the air |
| Ta (Working temperature) | -40ºC~+250ºC | |
| Pn (rated power) | 50mw | within working temperature |
| Case and head | Fork head, O ring head, drops of water head, Metal case, Thread copper case, injection head, or according to client's drawing | |
| Lead wire | #24 30# 2651, UL4411 28#, double wired conductor and so on, or according to client's request. | |
| Terminal | Can be riveted according to the requirements of various terminals | |
| Product name | PT100 temperature sensor (Thermocouples, hot resistance) |
|---|---|
| Graduation number | PT100, CU50, PT1000, K, E, J, T etc. |
| Temperature range | -50 to 500ºC |
| Chip imported from | Heraeus - Germany |
| Temperature probe | 304 stainless steel, plastic or other according to client's request |
| Accuracy Grade | A Grade (0.1), B Grade(0.3), 2B Grade (0.5), 1/3 B Grade(0.1) |
| Temperature probe | 4*30mm, or according to client's request to design. |
| Thermal time constant | 0.5S |
| Lead wire |
Three core sliver tetrafluoride shielded wire (-50~200ºC) Silicone wire(-200~200ºC) Three core high temperature wire(-40~450ºC) Four fluorine wire (-50~150ºC) |
| Dia | 3mm~16mm |
| Terminal | Y type, Pin, XH2.54 or according to client's request. |
| Level of protection | IP68 |
تماس با شخص: Cherry Lee
تلفن: +86-13431163393
فکس: 86-769-82657011