Additel 878干井校準(zhǔn)器

精度、穩(wěn)定性和均勻性方面的參考水平性能

快速升溫

雙通道讀出測(cè)量RTD和TC，并提供任務(wù)文檔

全HART通訊器（PC選項(xiàng)）

支持Wi-Fi和藍(lán)牙

彩色觸摸屏顯示器

快速推入式連接器（電腦選項(xiàng)）

參考設(shè)定值控制

自校準(zhǔn)功能

用于內(nèi)置自動(dòng)實(shí)現(xiàn)的可選TPW套件（僅限ADT878-160）

內(nèi)置自動(dòng)退火功能（僅限ADT878-700）

ISO 17025認(rèn)證校準(zhǔn)，包括數(shù)據(jù)

我們正在使用Additel 878干井校準(zhǔn)器將溫度校準(zhǔn)提升到一個(gè)新的水平。如果你正在尋找市場(chǎng)上最好的干井，那就別再找了！ADT878系列充分體現(xiàn)了Additel對(duì)持續(xù)改進(jìn)、質(zhì)量和節(jié)省時(shí)間的承諾。有三種型號(hào)可供選擇，范圍從-40°C到700°C，您將找到最適合您校準(zhǔn)需求的型號(hào)。過(guò)程校準(zhǔn)器選項(xiàng)增加了一個(gè)外部參考輸入、一個(gè)UUT的雙通道讀數(shù)以及一整套功能，以幫助完成從測(cè)量溫度傳感器到校準(zhǔn)熱電偶、自校準(zhǔn)參考井和配置HART變送器的所有工作。每個(gè)單元都標(biāo)配了一個(gè)大型觸摸屏顯示屏、雙區(qū)域控制以及Additel對(duì)行業(yè)最佳客戶服務(wù)的承諾。我們確信，這些改變游戲規(guī)則的參考干井的出色表現(xiàn)會(huì)讓你大吃一驚！

過(guò)程校準(zhǔn)器選項(xiàng)

每種型號(hào)都可以通過(guò)我們的過(guò)程校準(zhǔn)器（PC）選項(xiàng)購(gòu)買(mǎi)。該選項(xiàng)結(jié)合了功能齊全的HART記錄過(guò)程校準(zhǔn)器和參考級(jí)干井中的許多功能。該選項(xiàng)包括測(cè)量參考PRT的能力，幾乎具有任何連接類(lèi)型，以及兩個(gè)可測(cè)量mA、電壓、開(kāi)關(guān)、RTD或熱電偶的待測(cè)設(shè)備通道。除了這些測(cè)量功能外，該校準(zhǔn)器還具有創(chuàng)建任務(wù)、保存發(fā)現(xiàn)和遺留結(jié)果以及與HARTsmart發(fā)射機(jī)通信的完整記錄能力。過(guò)程校準(zhǔn)器選項(xiàng)還有一個(gè)車(chē)載全HART通訊器，允許用戶讀取、配置和校準(zhǔn)HART變送器。快照功能允許您只需按下按鈕即可捕獲屏幕上顯示的所有信息。此可選插件允許在自動(dòng)步進(jìn)功能上記錄所有通道的數(shù)據(jù)。使用參考PRT，您也可以使用內(nèi)部傳感器或外部參考PRT控制干井設(shè)定點(diǎn)。

自校準(zhǔn)

我們相信使用外部參考探針作為標(biāo)準(zhǔn)是進(jìn)行溫度校準(zhǔn)的最佳方式。但我們也認(rèn)識(shí)到，這種方法并不總是必要或方便的，根據(jù)應(yīng)用，使用內(nèi)部控制傳感器將是優(yōu)選的。傳統(tǒng)上，內(nèi)部控制傳感器具有廣泛的精度，這在很大程度上是其長(zhǎng)期漂移的原因。我們內(nèi)置了自校準(zhǔn)功能，允許您使用外部參考對(duì)內(nèi)部控制傳感器進(jìn)行自動(dòng)校準(zhǔn)。只需進(jìn)行少量選擇，校準(zhǔn)就會(huì)自動(dòng)運(yùn)行，為您提供控制傳感器的全新、可追溯的校準(zhǔn)，這將提高其準(zhǔn)確性，因?yàn)樵谟米鲄⒖紩r(shí)，您不必考慮其長(zhǎng)期漂移。

自動(dòng)化功能

傳統(tǒng)上，干井只是一種穩(wěn)定的熱源。為了提高我們的參考干井的可用性，我們?cè)黾恿俗詣?dòng)化功能，使您能夠?qū)⑦@些令人驚嘆的設(shè)備用作高度穩(wěn)定的熱源、三點(diǎn)水維護(hù)設(shè)備和退火爐。ADT878-160干井與ADT878-TPW-KIT相結(jié)合，可以自動(dòng)實(shí)現(xiàn)和維護(hù)水電池的三相點(diǎn)。傳統(tǒng)的方法需要時(shí)間和實(shí)踐才能實(shí)現(xiàn)水的三相點(diǎn)。Additel現(xiàn)在通過(guò)一個(gè)自動(dòng)TPW實(shí)現(xiàn)功能簡(jiǎn)化了這個(gè)過(guò)程。只需將試管和PRT插入?yún)⒖几删⑦\(yùn)行該程序。當(dāng)電池過(guò)冷時(shí)，固件中的自動(dòng)化將發(fā)出警報(bào)。取出細(xì)胞并搖晃它，現(xiàn)在你可以在參考井中保持三重點(diǎn)。這對(duì)于檢查PRT的漂移非常有用。有關(guān)更多信息，請(qǐng)參閱我們的ADT878-TPW-KIT數(shù)據(jù)表。當(dāng)您購(gòu)買(mǎi)我們的700°C參考干井時(shí)，您會(huì)發(fā)現(xiàn)我們的自動(dòng)退火功能用于退火PRT。我們有預(yù)先配置的退火程序，可以設(shè)置溫度、退火時(shí)間和冷卻速率。此功能還允許您創(chuàng)建自己的退火程序。

878-160具有-40°C至160°C的溫度控制功能，全量程顯示精度為±0.1°C。它還可以運(yùn)行全自動(dòng)的三點(diǎn)水（TPW）測(cè)試，以實(shí)現(xiàn)和維護(hù)TPW電池，該電池可用于檢查探針隨時(shí)間的漂移。

878-425具有33°C至425°C的溫度控制功能，全量程顯示精度為±0.2°C。

878-700具有從33°C到700°C的溫度控制和高達(dá)±0.2°C的顯示精度。它還具有用于退火PRT和減輕漂移的自動(dòng)退火功能。此功能帶有預(yù)配置的退火程序，但也允許用戶創(chuàng)建的退火程序被重新配置

Reference Dry Well Specifications
Specification878-160878-425878-700
Temperature Range at 23°C-40°C to 160°C33°C to 425°C33°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°C0.04°C0.07°C
Environmental Conditions8°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 RatingIP20
Immersion Depth160 mm (6.30 in)193 mm (7.60 in)
Insert OD31.9 mm (1.26 in)30.8 mm (1.21 in)
Heating Time4 min: -40°C to 23°C15 min: 23°C to 425°C25 min: 23°C to 700°C
10 min: 23°C to 160°C
Cooling Time8 min: 160°C to 23°C24 min: 425°C to 100°C30 min: 700°C to 100°C
15 min: 23°C to -40°C15 min: 100°C to 50°C15 min: 100°C to 50°C
Typical Time to Stability10 min
Resolution0.001°C
Units°C, °F, and K
Display6.5 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)
Weight11.2 kg (24.7 lbs)9.7 kg (21.4 lbs)
Power Requirements90-254 VAC, 45-65 Hz, 580 W90-25 VAC, 45-65 Hz, 1400 W
CommunicationUSB A, USB B, RJ45, WiFi, Bluetooth
LocalizationEnglish, Chinese, Japanese, Russian, German, French, Italian, and Spanish
Warranty1 year

 

Input Specifications (Process Calibrator [PC] Option)
SpecificationDescription
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 Resolution0.1 m?
Reference Resistance Temperature Measurement Range-200°C to 926°C
Reference Resistance Accuracy0? to 50?: ±1.25m?
50? to 400?: ±0.0025% RD
Reference CharacterizationsITS-90, CVD, IEC-751
Reference Measurement Capability4-wire PRT
Reference Probe Connection6-pin lemo smart connector and Quick-Push connectors to accept banana, mini-banana, large & small spade lug and bare wire connections
RTD Channels2 channels. Both accept 2, 3, or 4-wire RTDs
RTD Measurement Accuracy (excl sensor)0? – 25?: ±0.002?
25? – 400?: 0.004% RD
400? – 4k?: 0.005% RD
RTD Measurement Resolution0.1m?
RTD Measurement Resistance Range0? to 4K?
RTD CharacterizationsPT10, PT25, PT50, PT100, PT200, PT500, PT1000, CU10, CU50, CU100, NI100, NI120
RTD ConnectionQuick-Push connectors accept banana, mini-banana, large & small spade lug and bare wire connections.
TC Channel2
TC Measurement ChannelsAccepting S, R, K, B, N, E, J, T, C, D, G, L, and U
TC Range-75 mV to 75 mV
TC Resolution0.1μV
TC Voltage Accuracy0.01% RD + 5 μV
Internal CJC Accuracy±0.2°C (ambient from 0°C to 50°C)
Current Range-30 mA to 30 mA
Current Accuracy0.01% RD + 2 μA
Current Resolution0.1 μA, Input Impedance: < 10?
Voltage Range-12 V to 12 V and –30 V to 30 V
Voltage Accuracy±0.01% RD + 0.6 mV
Voltage Resolution0.1 mV; Input impedance: >1M?
Switch TestMechanical or Electrical
DC 24V Output24 V ±0.5 V, MAX 60 mA
Hart CommunicatorRead, configure and calibrate HART devices – DD files updated periodically. Optional – (order ADT875PC)
DocumentationUp 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 TypeTemperature (°C)Error (°C)[1]
B250±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
SpecificationAM1710 SeriesAM1730 SeriesAM1751 SeriesAM1760 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°CNominal 100Ω
Temperature Coefficient0.003925 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-heating50 mW/°C0.0015°C at 0.5mA
Response Time9 seconds for 63% response to step change in water moving at 3 feet per second
Measurement Current0.5 mA or 1 mA
Sensor Length32 mm42 mm
Sensor Location5 mm from tip
Insulation Resistance>1000 MΩ at room temperature
Sheath MaterialStainless SteelInconeltm
DimensionAM1710-12-ADTAM1730-12-ADTAM1751-12-ADTAM1760-12-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-ADTAM1730-BEND-ADTAM1751-BEND-ADTAM1760-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 end0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end
External LeadsTeflon™–insulated copper wire, 4 leads, 0.8 meters
Handle Dimension15 mm (OD) x 65 mm (L)
Handle Temperature Range[1]-50°C to 160°C-50°C to 180°C
CalibrationNIST 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
SpecificationDisplay
Uncertainty<0.0005°C [1]
Immersion depth/ID115 mm X 8 mm
External Dimensions160 mm X 25 mm
Cell materialBorosilicate Glass
Realization time20 mins
Estimated working time2 hours
Recommended thermal FluidEthanol
Warranty1 year

 

Secondary PRT Information
SpecificationAM1710 SeriesAM1730 SeriesAM1751 SeriesAM1760 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°CNominal 100Ω
Temperature Coefficient0.003925 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-heating50 mW/°C0.0015°C at 0.5mA
Response Time9 seconds for 63% response to step change in water moving at 3 feet per second
Measurement Current0.5 mA or 1 mA
Sensor Length32 mm42 mm
Sensor Location5 mm from tip
Insulation Resistance>1000 MΩ at room temperature
Sheath MaterialStainless SteelInconeltm
DimensionAM1710-12-ADTAM1730-12-ADTAM1751-12-ADTAM1760-12-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-ADTAM1730-BEND-ADTAM1751-BEND-ADTAM1760-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 end0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end
External LeadsTeflontm –insulated copper wire, 4 leads, 0.8 meters
Handle Dimension15 mm (OD) x 65 mm (L)
Handle Temperature Range[1]-50°C to 160°C-50°C to 180°C
CalibrationNIST 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 °CNominal 100 Ω
Temperature Coefficient0.00385Ω/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-heating75 mW/°C
Response Time4 seconds for 63% response to step change in water moving at 3 feet per second
Measurement Current1 mA
Internal Sensor Length0.49″ (15 mm)
Dimension0.118″ X 0.984″ (3mm X 25mm)
Insulation Resistance>1000 MΩ at room temperature
Sheath MaterialStainless Steel 316 L
Dimension0.118 inch X 1.78 inch ( 3 mm X 45 mm )
External LeadsEnameled copper wire protected by high temperature heat shrink tubing, 4 leads, 0.8 meters
CalibrationNIST traceable calibration with data provided
Triple Point of Water Specifications
SpecificationDisplay
Uncertainty<0.0005°C [1]
Immersion depth/ID115 mm X 8 mm
External Dimensions160 mm X 25 mm
Cell materialBorosilicate Glass
Realization time20 mins
Estimated working time2 hours
Recommended thermal FluidEthanol
Warranty1 year