Guangdong Uchi Electronics Co.,Ltd
Guangdong Uchi Electronics Co.,Ltd Manufactuer of Varistor, Thermistor, Capacitor,Fuse & Resistor since 2006 !
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Meat Probe Thermometer Replacement NTC Temperature Sensor 3K3 With Silicone Handle For 318601302 Stove Grill Oven
Datasheet Download Link : NSAB1503HD3-301S2M1.pdf
Description
To ensure food cooked are health, we need to measure inner temperature with food grade probe. Meat probe should be able to withstand high temperature with high accuracy make sure data measured is exact.Hence, we prepared new injection mould to produce ingrated probe so that it is waterproof and nice performances,till now ,it is one of best meat probe in the world .
Features
Food grade
Waterproof
Withstand high temperature
Imported chip from Korea or Japan
Accurate reading
Customzied available
Suitable socket and wire harness also developed
Dimension
| NO | COMPONENT | MATERIAL AND SPECIFICATIONS | Q'TY |
| 2-1. | ELEMENT | B0/100 = 3970 K ± 2% R100 = 3.3 ㏀ ± 2.5% | 1 |
| 2-2. | Casing | Teflon spaghetti sleeving | 2 |
| 2-3. | Terminals | Brass Tin Plated | 2 |
| 2-4. | Casing | Teflon spaghetti sleeving | 2 |
| 2-5. | Housing | Φ3.6 SUS304 Stainless steel | 1 |
| 2-6. | Handles | Silica gel set | 1 |
| 2-7. | Lead wire | UL#22 Silicone shielded wire | 1 |
| 2-8. | Plug | Silica gel set 6.35mm | 1 |
Electrical Performances
| NO | Item | Sign | Test Conditions | Min. | Normal value | Max. | Unit |
| 4-1. | Resistance at 100℃ | R100 | Ta=100±0.10℃ PT≦0.1mw | 3.218 | 3.300 | 3.383 | kΩ |
| 4-2. | B Value | B0/100 | 3890.6 | 3970 | 4049.4 | k | |
| 4-3. | Dissipation factor | σ | Ta=25℃ (in air) | Approx 5.0 | mW/℃ | ||
| 4-4. | Time constant | τ | 25℃→100℃ T1=25+(100-25)*63.2%=72.4℃ (Under water) | Approx 12.0 | sec | ||
| 4-5. | Insulation resistance | / | 500VDC 5Sec | ≥100 | MΩ | ||
| 4-6. | MAX. Rated power | / | 25℃ | 95 | mW | ||
| 4-7. | Hi-Pot Test | / | 1200V AC 1Sec | Max.1.0 | mA | ||
| 4-8. | Operating temp.range | / | / | -30 ～ +250 | ℃ | ||
Reliability Test
| NO | Item | Technical requirements | Test conditions and method |
| 5-1. | High temp. Storage | DR/R25£±3%
DB/B£±3%
No change with withstand voltage, Insulation performance. Appearance without damage. | 150℃±5℃,1000±24H, 200℃±5℃,150±2H (With reference to the IEC60068-2-2/GB2423.2 test) |
| 5-2. | Low temp. Storage | -40℃±5℃,500±24H (With reference to the IEC60068-2-1/GB2423.1 test) | |
| 5-3. | Endure moisture test | Store in environment 40±5℃,90%-95%RH for 1000±24 hrs (With reference to the IEC60068-2-3/GB2423.1 test) | |
| 5-4. | Temp. cycle test | –40±2℃×30min→ 25±2℃×5min→ in 180±5℃ ×30min→25±2℃×5min × 5 cycles | |
| 5-5 | Tensile tests | Applying 1 kg force lasts 1 min. | |
| 5-6 | Drop test | Free fall into wood floor from height 1M ,3 cycle. |