Additel 878干井校准器

 精度、稳定性和均匀性方面的参考水平性能 快速升温 双通道读出测量RTD和TC，并提供任务文档 全HART通讯器（PC选项） 支持Wi-Fi和蓝牙 彩色触摸屏显示器 快速推入式连接器（电脑选项） 参考设定值控制 自校准功能 用于内置自动实现的可选TPW套件（仅限ADT878-160） 内置自动退火功能（仅限ADT878-700） ISO 17025认证校准，包括数据
我们正在使用Additel 878干井校准器将温度校准提升到一个新的水平。如果你正在寻找市场上最好的干井，那就别再找了！ADT878系列充分体现了Additel对持续改进、质量和节省时间的承诺。有三种型号可供选择，范围从-40°C到700°C，您将找到最适合您校准需求的型号。过程校准器选项增加了一个外部参考输入、一个UUT的双通道读数以及一整套功能，以帮助完成从测量温度传感器到校准热电偶、自校准参考井和配置HART变送器的所有工作。每个单元都标配了一个大型触摸屏显示屏、双区域控制以及Additel对行业最佳客户服务的承诺。我们确信，这些改变游戏规则的参考干井的出色表现会让你大吃一惊！ 过程校准器选项 每种型号都可以通过我们的过程校准器（PC）选项购买。该选项结合了功能齐全的HART记录过程校准器和参考级干井中的许多功能。该选项包括测量参考PRT的能力，几乎具有任何连接类型，以及两个可测量mA、电压、开关、RTD或热电偶的待测设备通道。除了这些测量功能外，该校准器还具有创建任务、保存发现和遗留结果以及与HARTsmart发射机通信的完整记录能力。过程校准器选项还有一个车载全HART通讯器，允许用户读取、配置和校准HART变送器。快照功能允许您只需按下按钮即可捕获屏幕上显示的所有信息。此可选插件允许在自动步进功能上记录所有通道的数据。使用参考PRT，您也可以使用内部传感器或外部参考PRT控制干井设定点。 自校准 我们相信使用外部参考探针作为标准是进行温度校准的最佳方式。但我们也认识到，这种方法并不总是必要或方便的，根据应用，使用内部控制传感器将是优选的。传统上，内部控制传感器具有广泛的精度，这在很大程度上是其长期漂移的原因。我们内置了自校准功能，允许您使用外部参考对内部控制传感器进行自动校准。只需进行少量选择，校准就会自动运行，为您提供控制传感器的全新、可追溯的校准，这将提高其准确性，因为在用作参考时，您不必考虑其长期漂移。 自动化功能 传统上，干井只是一种稳定的热源。为了提高我们的参考干井的可用性，我们增加了自动化功能，使您能够将这些令人惊叹的设备用作高度稳定的热源、三点水维护设备和退火炉。ADT878-160干井与ADT878-TPW-KIT相结合，可以自动实现和维护水电池的三相点。传统的方法需要时间和实践才能实现水的三相点。Additel现在通过一个自动TPW实现功能简化了这个过程。只需将试管和PRT插入参考干井并运行该程序。当电池过冷时，固件中的自动化将发出警报。取出细胞并摇晃它，现在你可以在参考井中保持三重点。这对于检查PRT的漂移非常有用。有关更多信息，请参阅我们的ADT878-TPW-KIT数据表。当您购买我们的700°C参考干井时，您会发现我们的自动退火功能用于退火PRT。我们有预先配置的退火程序，可以设置温度、退火时间和冷却速率。此功能还允许您创建自己的退火程序。 878-160具有-40°C至160°C的温度控制功能，全量程显示精度为±0.1°C。它还可以运行全自动的三点水（TPW）测试，以实现和维护TPW电池，该电池可用于检查探针随时间的漂移。 878-425具有33°C至425°C的温度控制功能，全量程显示精度为±0.2°C。 878-700具有从33°C到700°C的温度控制和高达±0.2°C的显示精度。它还具有用于退火PRT和减轻漂移的自动退火功能。此功能带有预配置的退火程序，但也允许用户创建的退火程序被重新配置

Reference Dry Well Specifications
Specification 878-160 878-425 878-700
Temperature Range at 23°C -40°C to 160°C 33°C to 425°C 33°C to 700°C
Display Accuracy ±0.1°C at Full Range ±0.2°C at Full Range ±0.20°C at 33°C
±0.20°C at 425°C
±0.25°C at 660°C
Stability (30 min) ±0.005°C at Full Range ±0.005°C at 100°C ±0.005°C at 100°C
±0.010°C at 225°C ±0.015°C at 425°C
±0.015°C at 425°C ±0.030°C at 700°C
Axial Uniformity at 60 mm (2.4 in) ±0.025°C at -40°C ±0.10°C at 100°C ±0.10°C at 100°C
±0.020°C at 0°C ±0.15°C at 225°C ±0.25°C at 425°C
±0.050°C at 160°C ±0.25°C at 425°C ±0.40°C at 700°C
Axial Uniformity at 80 mm (3.15 in) ±0.050°C at -40°C ±0.15°C at 100°C ±0.15°C at 100°C
±0.040°C at 0°C ±0.20°C at 225°C ±0.30°C at 425°C
±0.050°C at 160°C ±0.30°C at 425°C ±0.60°C at 700°C
Radial Uniformity ±0.01°C at Full Range ±0.025°C at 100°C ±0.025°C at 100°C
±0.030°C at 225°C ±0.040°C at 425°C
±0.040°C at 425°C ±0.060°C at 700°C
Loading Effect ±0.08°C (Display Sensor) ±0.05°C (Display Sensor) ±0.02°C at 100°C
±0.05°C at 425°C
±0.15°C at 700°C
±0.010°C (External Sensor) ±0.01°C (External Sensor) ±0.01°C at 100°C
±0.02°C at 425°C
±0.03°C at 700°C
Hysteresis (Display Sensor) 0.025°C 0.04°C 0.07°C
Environmental Conditions 8°C to 38°C guaranteed accuracy
0°C to 50°C, 0% to 90% RH non-condensing
Storage Conditions -20°C to 60°C
IP Rating IP20
Immersion Depth 160 mm (6.30 in) 193 mm (7.60 in)
Insert OD 31.9 mm (1.26 in) 30.8 mm (1.21 in)
Heating Time 4 min: -40°C to 23°C 15 min: 23°C to 425°C 25 min: 23°C to 700°C
10 min: 23°C to 160°C
Cooling Time 8 min: 160°C to 23°C 24 min: 425°C to 100°C 30 min: 700°C to 100°C
15 min: 23°C to -40°C 15 min: 100°C to 50°C 15 min: 100°C to 50°C
Typical Time to Stability 10 min
Resolution 0.001°C
Units °C, °F, and K
Display 6.5 in (165 mm) color touch screen
Size (H x W x D) 170 x 345 x 330 mm (6.69 x 13.58 x 13.0 in)
Weight 11.2 kg (24.7 lbs) 9.7 kg (21.4 lbs)
Power Requirements 90-254 VAC, 45-65 Hz, 580 W 90-25 VAC, 45-65 Hz, 1400 W
Communication USB A, USB B, RJ45, WiFi, Bluetooth
Localization English, Chinese, Japanese, Russian, German, French, Italian, and Spanish
Warranty 1 year
 
Input Specifications (Process Calibrator [PC] Option)
Specification Description
Readout Accuracy for 100 ohm PRT (Probe Accuracy Not Included) ±0.005°C at -40°C
±0.006°C at 0°C
±0.008°C at 50°C
±0.009°C at 100°C
±0.011°C at 160°C
±0.015°C at 300°C
±0.019°C at 425°C
±0.026°C at 660°C
±0.028°C at 700°C
Readout Resolution 0.1 mΩ
Reference Resistance Temperature Measurement Range -200°C to 926°C
Reference Resistance Accuracy 0Ω to 50Ω: ±1.25mΩ
50Ω to 400Ω: ±0.0025% RD
Reference Characterizations ITS-90, CVD, IEC-751
Reference Measurement Capability 4-wire PRT
Reference Probe Connection 6-pin lemo smart connector and Quick-Push connectors to accept banana, mini-banana, large & small spade lug and bare wire connections
RTD Channels 2 channels. Both accept 2, 3, or 4-wire RTDs
RTD Measurement Accuracy (excl sensor) 0Ω - 25Ω: ±0.002Ω
25Ω - 400Ω: 0.004% RD
400Ω - 4kΩ: 0.005% RD
RTD Measurement Resolution 0.1mΩ
RTD Measurement Resistance Range 0Ω to 4KΩ
RTD Characterizations PT10, PT25, PT50, PT100, PT200, PT500, PT1000, CU10, CU50, CU100, NI100, NI120
RTD Connection Quick-Push connectors accept banana, mini-banana, large & small spade lug and bare wire connections.
TC Channel 2
TC Measurement Channels Accepting S, R, K, B, N, E, J, T, C, D, G, L, and U
TC Range -75 mV to 75 mV
TC Resolution 0.1µV
TC Voltage Accuracy 0.01% RD + 5 µV
Internal CJC Accuracy ±0.2°C (ambient from 0°C to 50°C)
Current Range -30 mA to 30 mA
Current Accuracy 0.01% RD + 2 µA
Current Resolution 0.1 µA, Input Impedance: < 10Ω
Voltage Range -12 V to 12 V and –30 V to 30 V
Voltage Accuracy ±0.01% RD + 0.6 mV
Voltage Resolution 0.1 mV; Input impedance: >1MΩ
Switch Test Mechanical or Electrical
DC 24V Output 24 V ±0.5 V, MAX 60 mA
Hart Communicator Read, configure and calibrate HART devices - DD files updated periodically. Optional - (order ADT875PC)
Documentation Up to 1,000 tasks which store up to 10 results each containing as found and as left data. Snap shot feature allows for screen captures. Records auto step and ramp functions.
Temperature Coefficient (0°C to 13°C and 33°C to 50°C) ADT878 (PC)-160: ±0.005°C/°C
ADT878 (PC)-425/700: ±0.005°C/°C
Ref Readout: ±1 ppm FS/°C
RTD Readouts: ±1 ppm FS/°C
TC Readouts: ±5 ppm FS/°C
Current: ±5 ppm FS/°C
Voltage: ±5 ppm FS/°C
 
TC Measurement Specification and Calculation (Process Calibrator [PC] Option)
TC Type Temperature (°C) Error (°C)[1]
B 250 ±1.99
300 ±1.65
425 ±1.18
660 ±0.81
700 ±0.77
1768 ±0.56
K -200 ±0.29
-40 ±0.13
0 ±0.13
160 ±0.14
300 ±0.15
425 ±0.16
660 ±0.18
700 ±0.19
1000 ±0.31
E -200 ±0.16
-40 ±0.09
0 ±0.09
160 ±0.08
300 ±0.09
425 ±0.10
660 ±0.12
700 ±0.13
1000 ±0.17
J -210 ±0.22
-40 ±0.10
0 ±0.10
160 ±0.11
300 ±0.12
425 ±0.13
660 ±0.14
700 ±0.14
1000 ±0.21
T -200 ±0.28
-40 ±0.14
0 ±0.13
160 ±0.11
300 ±0.11
400 ±0.11
N -200 ±0.46
-40 ±0.20
0 ±0.19
160 ±0.17
300 ±0.17
425 ±0.17
660 ±0.19
700 ±0.19
1000 ±0.27
S -50 ±1.25
-40 ±1.17
0 ±0.93
160 ±0.63
300 ±0.57
425 ±0.55
660 ±0.54
700 ±0.53
1768 ±0.66
R -50 ±1.33
-40 ±1.23
0 ±0.95
160 ±0.61
300 ±0.54
425 ±0.51
660 ±0.48
700 ±0.48
1768 ±0.58
[1] Excluding cold junction compensation errors.
 
Secondary PRT Information
Specification AM1710 Series AM1730 Series AM1751 Series AM1760 Series
Temperature Range [3] -60°C to 160°C -200°C to 420°C -200°C to 670°C -200°C to 670°C
Resistance at 0°C Nominal 100Ω
Temperature Coefficient 0.003925 Ω / Ω / °C
Calibrated Accuracy (k=2)[2][3] ±0.025°C at -40°C ±0.025°C at -40°C ±0.025°C at -40°C ±0.010°C at -196°C
±0.015°C at 0.01°C ±0.015°C at 0.01°C ±0.015°C at 0.01°C ±0.006°C at 0.01°C
±0.025°C at 160°C ±0.035°C at 420°C ±0.035°C at 420°C ±0.015°C at 420°C
±0.05°C at 661°C ±0.025°C at 661°C
Drift ±0.01°C at TPW after 100 hours at 160°C ±0.01°C at TPW after 100 hours at 420°C ±0.01°C at TPW after 100 hours at 661°C ±0.004°C at TPW after 100 hours at 661°C
Short Term Stability ±0.007°C ±0.002°C
Thermal Shock ±0.005°C after (10) thermal cycles from minimum to maximum temperatures ±0.002°C after (10) thermal cycles from minimum to maximum temperatures
Hysteresis <=0.005°C <=0.001°C
Self-heating 50 mW/°C 0.0015°C at 0.5mA
Response Time 9 seconds for 63% response to step change in water moving at 3 feet per second
Measurement Current 0.5 mA or 1 mA
Sensor Length 32 mm 42 mm
Sensor Location 5 mm from tip
Insulation Resistance >1000 MΩ at room temperature
Sheath Material Stainless Steel Inconeltm
Dimension AM1710-12-ADT AM1730-12-ADT AM1751-12-ADT AM1760-12-ADT
0.25 in dia X 12 in (6.35 mm X 305 mm) 0.25 in dia X 12 in (6.35 mm X 305 mm) 0.25 in dia X 12 in (6.35 mm X 305 mm) 0.25 in dia X 12 in (6.35 mm X 305 mm)
AM1710-BEND-ADT AM1730-BEND-ADT AM1751-BEND-ADT AM1760-BEND-ADT
0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 7.4 inch (190 mm) from probe end 0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end 0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end 0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end
External Leads Teflon™–insulated copper wire, 4 leads, 0.8 meters
Handle Dimension 15 mm (OD) x 65 mm (L)
Handle Temperature Range[1] -50°C to 160°C -50°C to 180°C
Calibration NIST traceable calibration with data included. Accredited calibration available per request.
[1] Handle temperatures outside this range will cause damage to the probe.
[2] Includes calibration and 100 hour drift.
[3] Probe calibration ranges may differ from probe temperature ranges (see Calibrated Accuracy for calibration ranges).
*PRT Information from www.accumac.com
 
Specifications
Specification Display
Uncertainty <0.0005°C [1]
Immersion depth/ID 115 mm X 8 mm
External Dimensions 160 mm X 25 mm
Cell material Borosilicate Glass
Realization time 20 mins
Estimated working time 2 hours
Recommended thermal Fluid Ethanol
Warranty 1 year
 
Secondary PRT Information
Specification AM1710 Series AM1730 Series AM1751 Series AM1760 Series
Temperature Range [3] -60°C to 160°C -200°C to 420°C -200°C to 670°C -200°C to 670°C
Resistance at 0°C Nominal 100Ω
Temperature Coefficient 0.003925 Ω / Ω / °C
Calibrated Accuracy (k=2)[2][3] ±0.025°C at -40°C ±0.025°C at -40°C ±0.025°C at -40°C ±0.010°C at -196°C
±0.015°C at 0.01°C ±0.015°C at 0.01°C ±0.015°C at 0.01°C ±0.006°C at 0.01°C
±0.025°C at 160°C ±0.035°C at 420°C ±0.035°C at 420°C ±0.015°C at 420°C
±0.05°C at 661°C ±0.025°C at 661°C
Drift ±0.01°C at TPW after 100 hours at 160°C ±0.01°C at TPW after 100 hours at 420°C ±0.01°C at TPW after 100 hours at 661°C ±0.004°C at TPW after 100 hours at 661°C
Short Term Stability ±0.007°C ±0.002°C
Thermal Shock ±0.005°C after (10) thermal cycles from minimum to maximum temperatures ±0.002°C after (10) thermal cycles from minimum to maximum temperatures
Hysteresis <=0.005°C <=0.001°C
Self-heating 50 mW/°C 0.0015°C at 0.5mA
Response Time 9 seconds for 63% response to step change in water moving at 3 feet per second
Measurement Current 0.5 mA or 1 mA
Sensor Length 32 mm 42 mm
Sensor Location 5 mm from tip
Insulation Resistance >1000 MΩ at room temperature
Sheath Material Stainless Steel Inconeltm
Dimension AM1710-12-ADT AM1730-12-ADT AM1751-12-ADT AM1760-12-ADT
0.25 in dia X 12 in (6.35 mm X 305 mm) 0.25 in dia X 12 in (6.35 mm X 305 mm) 0.25 in dia X 12 in (6.35 mm X 305 mm) 0.25 in dia X 12 in (6.35 mm X 305 mm)
AM1710-BEND-ADT AM1730-BEND-ADT AM1751-BEND-ADT AM1760-BEND-ADT
0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 7.4 inch (190 mm) from probe end 0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end 0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end 0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end
External Leads Teflontm –insulated copper wire, 4 leads, 0.8 meters
Handle Dimension 15 mm (OD) x 65 mm (L)
Handle Temperature Range[1] -50°C to 160°C -50°C to 180°C
Calibration NIST traceable calibration with data included. Accredited calibration available per request.
[1] Handle temperatures outside this range will cause damage to the probe.
[2] Includes calibration and 100 hour drift.
[3] Probe calibration ranges may differ from probe temperature ranges (see Calibrated Accuracy for calibration ranges).
*PRT Information from www.accumac.com
 
AM1612-ADT Secondary PRT Specifications
Temperature Range -40°C to 160 °C
Resistance at 0 °C Nominal 100 Ω
Temperature Coefficient 0.00385Ω/Ω /°C
Accuracy ±0.05°C at 0°C
Drift ±0.04°C at 0°C after 100 hours at 160°C
Short Term Stability ±0.02°C
Thermal Shock ±0.02°C after 10 times thermal cycles from minimum to maximum temperatures
Hysteresis <= 0.01°C
Self-heating 75 mW/°C
Response Time 4 seconds for 63% response to step change in water moving at 3 feet per second
Measurement Current 1 mA
Internal Sensor Length 0.49" (15 mm)
Dimension 0.118" X 0.984" (3mm X 25mm)
Insulation Resistance >1000 MΩ at room temperature
Sheath Material Stainless Steel 316 L
Dimension 0.118 inch X 1.78 inch ( 3 mm X 45 mm )
External Leads Enameled copper wire protected by high temperature heat shrink tubing, 4 leads, 0.8 meters
Calibration NIST traceable calibration with data provided
Triple Point of Water Specifications
Specification Display
Uncertainty <0.0005°C [1]
Immersion depth/ID 115 mm X 8 mm
External Dimensions 160 mm X 25 mm
Cell material Borosilicate Glass
Realization time 20 mins
Estimated working time 2 hours
Recommended thermal Fluid Ethanol
Warranty 1 year

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