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臺(tái)灣表面溫度計(jì)DE-306
產(chǎn)品說明
· 測(cè)量范圍 : -50~1300 ℃ , -58 ℉ ~2372 ℉
· 分辨率 : 0.1 ℃ , 0.1 ℉
· 準(zhǔn)確度 : -50 ℃ ~199.9 ℃ , 0.2% 讀數(shù) +1 ℃
·-58 ℉ ~391.8 ℉ , 0.2% 數(shù)數(shù) +1 ℉
· 輸入信號(hào) : K
echnical
Temperature scale: ℃ or ℉ User-Selective.
Resolution: 1℃ or 1℉ (or 0.1℃ or 0.1℉)
User-Selective.
Inputs:Two K-type Thermocouples
Measurement Range:-50 ~ 1300℃(-59 ~ 2000℉)
Meter Operating Range:For Using at 0 ~ 50℃
Environment (32 ~ 122℉)
Accuracy:(18 ~ 28℃ ambient)
±(0.3% rdg + 1℃) –50 ~ 1000℃
±(0.5% rdg + 1℃) 1000 ~ 1300℃
±(0.3% rdg + 2℉) -58 ~ 2000℉
The accuracy specification does not include
type K thermocouple probe accuracy.
Temperature Coefficient:
0.1 times the applicable accuracy specification
per ℃ from 0℃ to 18℃ to 50℃.
Error Offset:Errors contributed by one particular thermocouple may be practically eliminated, over a limited measurement range, using a recessed front panel OFFSET adjust on the meter in an accurate temperature standard when making the adjustment. Although making the adjustment may increase measurement errors for using different thermocouples
Maximum Input: 60V dc or 24V rms ac
between the input pins or any input and ground.
General
Display :3 1/2 digit liquid crystal display (LCD)
with maximum reading of 1999.
Sampling Rate :2.5 times per second
Battery :One 9V battery (6F 22)
Dimensions (mm) :148(H) x 71(W) x 36(D)
Weight :208g (including battery)
Power Current : Approx. DC 2.8mA (typical)
Enclosure :
1. Manual 2. Battery 9V 3. Rubber Holster
Accessories for Customers’ Option :
1. NR-31B 2. NR-33 3. NR-34
4. NR-39 5. NR-34-INCO
其它熱電偶探頭
1. NR-31B
2. NR-31C
3.NR-32
4.NR-33
5. NR-34A
6. NR-34B
7. NR-34C
8. NR-35A
9. NR-35B
10. NR-38
11. NR-885A
12.NR-886B
13. NR-81530
14. NR-81531A/B
15.NR-81532A/B
16. NR-81533A/B
17. NR-81535A/B
18. TPK-1
19.NR-39
20.NR-M39
