Product Overview
RTD + TC(써모커플) 교정기.
Key Features
• High precision and combination of RTD and Thermocouple (TC) calibration
• Source and measure 14 types of RTD and resistance
• Source and measure 11 types of thermocouples (TC)
• 4W, 3W, and 2W connections for RTD simulation and measurement
• Current calibration of 4 fixed values (100μA, 250μA, 1mA, and 2mA)
• ℃ and ℉ selectable
• Accept wide range of excitation current (0.05mA to 5mA) for RTD simulation
• Individual cold junction compensation (CJC) for simulation and measurement of thermocouples. CJC can be used to fine tune temperature calibration
• Easy 0% and 100% setup and operation
• Easy 25%▲ (up) and 25▼ (down) for temperature calibration
• Individual memory of 0% and 100% setup for different RTD types and thermocouple types
• Auto step and auto ramp for easy linear calibration
• Detection of too low or too high excitation current (LO or HI) from the measurement device
• Warning of exceeding calibrator driving current (IEX)
• Memory of last setup when power off
• Easy numerical keypad for input
• Dot Matrix LCD with backlight
• Very low power consumption of 30mA with backlight off
• 15 minutes smart auto-power-off. 15 minutes timer resets itself when any input changes
• 2 minutes smart auto-backlight-off. 2 minutes timer resets itself when any input changes
Spec
*Specifications apply from +18°C to +28°C unless stated otherwise. All specifications assume a 5-minute warm-up period.
Ohms Measure
범위 (Ω) | 정확도 (% of Reading + Floor) |
0.00Ω to 400.00Ω | 0.015%+0.05Ω |
400.0Ω to 4000.0Ω | 0.015%+0.5Ω |
4000.0Ω to 7000.0Ω | 0.03%+1.0Ω |
* Read accuracy is based on 4-wire input. For 3-wire ohm measurements, assuming all three leads are matched, add 0.05 Ω (0.00 Ω~400.00 Ω), 0.2 Ω (400.0 Ω~4000.0 Ω), and 1 Ω(4000.0Ω~7000.0Ω) to the specifications. Temperature coefficient:(± 0.002% of reading ±0.002% of range)/°C (<18°C or >28°C)
Ohm Source (Accuracy is based upon 4W connection)
범위 (Ω) | Excitation Current from Measurement Device | 정확도 (% of Output + Floor) |
1.0Ω to 400.0Ω | 0.5mA to 5mA | 0.015%+0.1Ω |
400.0Ω to 1500.0Ω | 0.05mA to 5mA | 0.015%+0.5Ω |
1500.0Ω to 4000.0Ω | 0.05mA to 5mA | 0.015%+0.5Ω |
4000.0Ω to 7000.0Ω | 0.05mA to 5mA | 0.03%+1Ω |
* For 3W ohm source, assuming all three test leads are matched, add 0.05 Ω (0.00 Ω~400.00 Ω), 0.2 Ω (400.0 Ω~4000.0 Ω),and 1 Ω (4000.0Ω~7000.0Ω) to the specifications. Driving voltage<1.7V; Temperature coefficient:±(0.002% of reading + 0.002% of range)/°C (<18°C or >28°C)
Ohms Resolution (Source)
범위 (Ω) | 분해능 (Ω) |
1.0Ω to 7000.0Ω | 0.1Ω |
RTD resolution in ℃
범위 | 분해능 (measure) | 분해능 (source) |
-200°C to 0°C | 0.1°C | 0.1°C |
0°C to 800°C | 0.01°C | 0.1°C |
RTD measure in ℃
(RTD Sensor inaccuracies not included; Temperature coefficient:± 0.05°C/°C for measure,± 0.05°C/°C(<18°C or >28°C) for source)
RTD Type (α) | Measure (°C) | Source Current | |
범위 | 정확도 | ||
10Ω Pt(385) | -200 to 100 | 1.5 | 2mA |
100 to 800 | 1.8 | ||
50Ω Pt(385) | -200 to 100 | 0.4 | 2mA |
100 to 800 | 0.5 | ||
100Ω Pt(385) | -200 to 100 | 0.2°C | 1mA |
100 to 800 | 0.015%+0.18°C | ||
200Ω Pt(385) | -200 to 100 | 0.2°C | 1mA |
100 to 630 | 0.015%+0.18°C | ||
500Ω Pt(385) | -200 to 100 | 0.3°C | 250ΩμA |
100 to 630 | 0.015%+0.28°C | ||
1000Ω Pt(385) | -200 to 100 | 0.2°C | 100μA |
100 to 630 | 0.015%+0.18°C | ||
100Ω Pt(3902) | -200 to 100 | 0.2°C | 1mA |
100 to 500 | 0.015%+0.18°C | ||
100Ω Pt(3916) | -200 to 100 | 0.2°C | 1mA |
100 to 630 | 0.015%+0.18°C | ||
100Ω Pt(3926) | -200 to 100 | 0.2°C | 1mA |
100 to 630 | 0.015%+0.18°C | ||
10Ω Cu(427) | -100 to260 | 1.5°C | 2mA |
120Ω Ni(672) | -80 to 260 | 0.15°C | 1mA |
50Ω Cu(427) | -180 to 200 | 0.4°C | 2mA |
100Ω Cu(427) | -180 to 200 | 0.2°C | 2mA |
YSI400 | 15 to 50 | 0.2°C | 100μA |
RTD Type (α) | Source (°C) | |
범위 | 정확도 | |
10Ω Pt(385) | -200 to 100 | 1.5 |
100 to 800 | 1.8 | |
50Ω Pt(385) | -200 to 100 | 0.4 |
100 to 800 | 0.5 | |
100Ω Pt(385) | -200 to 100 | 0.2°C |
100 to 800 | 0.015%+0.18°C | |
200Ω Pt(385) | -200 to 100 | 0.2°C |
100 to 630 | 0.015%+0.18°C | |
500Ω Pt(385) | -200 to 100 | 0.3°C |
100 to 630 | 0.015%+0.28°C | |
1000Ω Pt(385) | -200 to 100 | 0.2°C |
100 to 630 | 0.015%+0.18°C | |
100Ω Pt(3902) | -200 to 100 | 0.2°C |
100 to 500 | 0.015%+0.18°C | |
100Ω Pt(3916) | -200 to 100 | 0.2°C |
100 to 630 | 0.015%+0.18°C | |
100Ω Pt(3926) | -200 to 100 | 0.2°C |
100 to 630 | 0.015%+0.18°C | |
10Ω Cu(427) | -100 to260 | 1.5 |
120Ω Ni(672) | -80 to 260 | 0.15 |
50Ω Cu(427) | -180 to 200 | 0.4 |
100Ω Cu(427) | -180 to 200 | 0.2 |
YSI400 | 15 to 50 | 0.2 |
* Temperature coefficient:(± 0.002% of reading ±0.002% of range)/°C (<18°C or >28°C)
RTD Resolution in ℉
범위 | 분해능 (measure) | 분해능 (source) |
-328°F to 32°F | 0.1°F | 0.1°F |
32°F to 1472°F | 0.1°F | 0.1°F |
RTD measure in ℉
RTD Type (α) | Measure (°F) | Source Current | |
범위 | 정확도 | ||
10Ω Pt(385) | -328 to 212 | 2.7 | 2mA |
212 to 1472 | 3.24 | ||
50Ω Pt(385) | -328 to 212 | 0.72 | 2mA |
212 to 1472 | 0.9 | ||
100Ω Pt(385) | -328 to 212 | 0.36°F | 1mA |
212 to 1472 | 0.015%+0.324°F | ||
200Ω Pt(385) | -328 to 212 | 0.36°F | 1mA |
212 to 1166 | 0.015%+0.324°F | ||
500Ω Pt(385) | -328 to 212 | 0.54°F | 250μA |
212 to 1166 | 0.015%+0.504°F | ||
1000Ω Pt(385) | -328 to 212 | 0.36°F | 100μA |
212 to 1166 | 0.015%+0.324°F | ||
100Ω Pt(3902) | -328 to 212 | 0.36°F | 1mA |
212 to 932 | 0.015%+0.324°F | ||
100Ω Pt(3916) | -328 to 212 | 0.36°F | 1mA |
212 to 1166 | 0.015%+0.324°F | ||
100Ω Pt(3926) | -328 to 212 | 0.36°F | 1mA |
212 to 1166 | 0.015%+0.324°F | ||
10Ω Cu(427) | -148 to500 | 2.7°F | 2mA |
120Ω Ni(672) | -112 to 500 | 0.27°F | 1mA |
50Ω Cu(427) | -292 to 392 | 0.72°F | 2mA |
100Ω Cu(427) | -292 to 392 | 0.36°F | 2mA |
YSI400 | 59 to 122 | 0.36°F | 250μA |
* Read accuracy is based on 4-wire input. For 3-wire RTD measurements, assuming all three RTD leads are matched,add 1. 8°F (Pt10 and Cu10), 1.08 °F (Pt50 and Cu50), 0.72 °F (Other RTD types) to the specifications.
RTD Type (α) | Source (°F) | |
범위 | 정확도 | |
10Ω Pt(385) | -328 to 212 | 2.7 |
212 to 1472 | 3.24 | |
50Ω Pt(385) | -328 to 212 | 0.72 |
212 to 1472 | 0.9 | |
100Ω Pt(385) | -328 to 212 | 0.36°F |
212 to 1472 | 0.015%+0.324°F | |
200Ω Pt(385) | -328 to 212 | 0.36°F |
212 to 1166 | 0.015%+0.324°F | |
500Ω Pt(385) | -328 to 212 | 0.54°F |
212 to 1166 | 0.015%+0.504°F | |
1000Ω Pt(385) | -328 to 212 | 0.36°F |
212 to 1166 | 0.015%+0.324°F | |
100Ω Pt(3902) | -328 to 212 | 0.36°F |
212 to 932 | 0.015%+0.324°F | |
100Ω Pt(3916) | -328 to 212 | 0.36°F |
212 to 1166 | 0.015%+0.324°F | |
100Ω Pt(3926) | -328 to 212 | 0.36°F |
212 to 1166 | 0.015%+0.324°F | |
10Ω Cu(427) | -148 to500 | 2.7 |
120Ω Ni(672) | -112 to 500 | 0.27 |
50Ω Cu(427) | -292 to 392 | 0.72 |
100Ω Cu(427) | -292 to 392 | 0.36 |
YSI400 | 59 to 122 | 0.36 |
* Temperature coefficient:(± 0.002% of reading ±0.002% of range)/°C (<18°C or >28°C)
Temperature of Thermocouples
Source and measure, 0.1℃ & 0.1℉ Resolution, Internal Cold Junction Compensation, thermocouples accuracy is not included, and 3 minutes after plugging in thermocouples.
°C | °F | |||
범위 | 정확도 | 범위 | 정확도 | |
K | -200 to -150 | 0.7 | -382 to -238 | 1.26 |
-150 to 0 | 0.6 | -238 to 32 | 1.08 | |
0 to 1000 | 0.5 | 32 to 1832 | 0.90 | |
1000 to 1370 | 0.7 | 1832 to 2498 | 1.26 | |
J | -200 to -150 | 1.0 | -382 to -238 | 1.80 |
-150 to 0 | 0.6 | -238 to 32 | 1.08 | |
0 to 1050 | 0.7 | 32 to 1922 | 1.26 | |
E | -200 to -150 | 0.8 | -382 to -238 | 1.44 |
-150 to 0 | 0.5 | -238 to 32 | 0.90 | |
0 to 850 | 0.4 | 32 to 1562 | 0.72 | |
850 to 1000 | 0.4 | 1562 to 1832 | 1.26 | |
T | -200 to -150 | 0.7 | -382 to -238 | 1.44 |
-150 to 0 | 0.6 | -238 to 32 | 1.26 | |
0 to 400 | 0.5 | 32 to 752 | 0.54 | |
R | 0 to 500 | 1.5 | 32 to 932 | 2.70 |
500 to 1760 | 1.0 | 932 to 3200 | 1.80 | |
S | 0 to 500 | 1.5 | 32 to 932 | 2.70 |
500 to 1760 | 1.0 | 932 to 3200 | 1.80 | |
N | -200 to 0 | 1.0 | -328 to 32 | 1.80 |
0 to 1300 | 0.6 | 32 to 2372 | 1.08 | |
L | -200 to 0 | 0.8 | -328 to 32 | 1.44 |
0 to 900 | 0.6 | 32 to 1652 | 1.08 | |
U | -200 to 0 | 1.1 | -328 to 32 | 1.98 |
0 to 600 | 0.5 | 32 to 1112 | 0.90 | |
B | 600 to 800 | 1.3 | 1112 to 1472 | 2.34 |
800 to 1000 | 1.0 | 1472 to 1832 | 1.80 | |
1000 to 1820 | 0.9 | 1832 to 3308 | 1.62 | |
C | 0 to 1800 | 0.8 | 32 to 3272 | 1.44 |
1800 to 2310 | 1.2 | 3272 to 4190 | 2.16 |
Output Current in the OHM measurement Manual mode
(Operating Voltage < 2.5V, Open Circuit: 3.7V)
Current | Accuracy of reading |
100μA | ±0.015% ±0.05μA |
250μA | ±0.015% ±0.05μA |
1mA | ±0.015% ±0.05μA |
2mA | ±0.015% ±0.05μA |
세부사항 | 내 용 |
소비 전력 | 30㎃ (백라이트 미사용시) |
동작 온습도 | 0°C ~ 50°C(32℉ ~ 122℉), 85% RH 이하 |
보관 온습도 | -20℃ ~ 60℃(-4℉ ~ 140℉), 75% RH 이하 |
전원 / 배터리 수명 | 1.5V LR6 AA x 5 ; 백라이트 미사용시 60 시간 (Alkaline type) |
크기 | 214.0 (L) x 98.7 (W) x 56.0 (H) mm ; 8.4" (L) x 3.9" (W) x 2.2" (H) |
Ordering Information
Warranty
• 1 YR
Contents
• PROVA-136 Temperature Calibrator
※ 자세한 사항은 'DataSheet'나 'Quick Start Guide'를 참조해 주세요.
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