Hart의 Black Stack 온도 미터는 5년 전 처음 시장에 출시된 이후, 전 세계 온도 측정 분야에서 다재 다능한 측정 능력과 경제적인 가격대, 그리고 정밀한 판독 능력으로 명성을 얻었습니다.
브리지형 온도 측정 장비로서 열전대(모든 종류의 열전대)와 함께 사용되며 열전대에서 감지된 기전력을 표시해 주는 역할을 합니다. 측정값은 mV, ℃, ℉ 등으로 표기 되며, 따라서 mV 값을 온도로 환산할 필요가 없습니다. 두 채널(two channel)에서 입력된 값을 동시에 LCD 화면에 표시하며, 파형을 디스플레이 하는 기능도 있습니다. T/C scanner(Model : 2566)을 부착하면 13개 열전대를 동시에 측정 및 교정할 수 있으며 99채널까지 확장 가능합니다. Black Stack (1560)는 일반 멀티 미터와는 완전히 다른 열전대(또는 PRT,IPRT,RTD) 전용 온도 미터로서 열전대 오차 보상 기능과 표준편차 등 측정데이타의 통계적 처리기능이 내장되어 있습니다.
The Black Stack Model 1560 |
Reads SPRTs, RTDs, thermistors, and thermocouples |
Any configuration you like up to eight modules |
High-accuracy reference thermometer (to ±0.0013°C) |
Automates precision data acquisition |
Specifications |
Model 1560 Base Unit |
Power: 100 to 240 VAC, 50 or 60 Hz, nominal; Attachable Modules: up to 8; Display: 4.25" x 2.25" LCD graphics, LED backlight, adjustable contrast and brightness; Automatic Input Sequencing: 1 to 96 channels; Communications: RS-232; Non-volatile Memory: channel sequence, probe coefficients; Minimum Sample Time: 2 seconds. |
Extended Communication Module 3560 |
The Extended Communication Module adds additional communication interface capability to the system. This module includes a GPIB (IEEE-488) interface, Centronics printer interface, and analog output. The GPIB interface connects the 1560 to a GPIB bus. GPIB can be used to control any function of the 1560 and read measurement data. The printer interface allows the 1560 to send measurement data directly to a printer. The analog output sources a DC signal (±1.25 VDC) corresponding to the value of a measurement. |
Resistance Modules |
Input
Channels |
Resistance Range |
Basic
Resistance Accuracy |
Resistance Resolution |
Temperature Range |
Equivalent Temperature Accuracy† |
Temperature Resolution |
Excitation Current |
SPRT Module 2560 |
2 |
0W to 400W |
±20 ppm of reading (0.0005W at 25W,
0.002W at 100W) |
0.0001W |
–260°C to 962°C |
±0.005°C at 0°C
±0.007°C at 100°C |
0.0001°C |
1.0 mA,
1.4 mA |
High-Temp PRT Module 2561 |
2 |
0W to 25W |
±50 ppm of reading
(0.00013W at 2.5W) |
0.00001W |
0°C to 1200°C |
±0.013°C at 0°C
±0.018°C at 100°C |
0.001°C |
3.0 mA,
5.0 mA |
PRT Scanner 2562 |
8 |
0W to 400W |
±40 ppm of reading
(0.004W at 100W) |
0.0001W |
–200°C to 850°C |
±0.01°C at 0°C
±0.014°C at 100°C |
0.0001°C |
1.0 mA,
1.4 mA |
Standards Thermistor Module 2563 |
2 |
0W to 1 MW |
±50 ppm of reading
(0.5W at 10 KW) |
0.1W |
–60°C to 260°C |
±0.0013°C at 0°C
±0.0015°C at 75°C |
0.0001°C |
2 mA,
10 mA |
Thermistor Scanner 2564 |
8 |
0W to 1 MW |
±100 ppm of reading
(1W at 10 KW) |
0.1W |
–60°C to 260°C |
±0.0025°C at 0°C
±0.003°C at 75°C |
0.0001°C |
2 mA,
10 mA |
1000W PRT Module 2567 |
2 |
0W to 4 KW |
±25 ppm of reading
(0.025 at 1 KW) |
0.001W |
–260°C to 962°C |
±0.006°C at 0°C
±0.009°C at 100°C |
0.0001°C |
0.1 mA,
0.05 mA |
1000W PRT Scanner 2568 |
8 |
0W to 4 KW |
±40 ppm of reading
(0.04 at 1 KW) |
0.001W |
–200°C to 850°C |
±0.01°C at 0°C
±0.014°C at 100°C |
0.0001°C |
0.1 mA,
0.05 mA |
Thermocouple Modules |
Input
Channels
|
Millivolt Range
|
Millivolt Accuracy
|
Millivolt Resolution
|
Temperature Accuracy,†
Ext. CJC |
Temperature Accuracy,†
Int. CJC |
Temperature Resolution
|
|
Precision Thermocouple Module 2565 |
2 |
–10 to 100 mV |
±0.002 mV |
0.0001 mV |
±0.05°C |
±0.1°C |
0.001°C |
|
Thermocouple Scanner 2566 |
12 |
–10 to 100 mV |
±0.004 mV |
0.0001 mV |
±0.1°C |
±0.3°C |
0.001°C |
|
†Temperature accuracy depends on probe type and temperature. |
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