Additel 878 Referentie Droogblok Kalibratie Oven

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We tillen temperatuurkalibratie naar een hoger niveau met de Additel 878 Referentie Dry Well Calibrators.

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We tillen temperatuurkalibratie naar een hoger niveau met de Additel 878 Referentie Dry Well Calibrators.

Als u op zoek bent naar de beste droge blok oven op de markt, zoek dan niet verder! Additel's toewijding aan continue verbetering, kwaliteit en tijdbesparende functies worden volledig waargemaakt met de ADT878-serie. Er is keuze uit drie modellen, variërend van -40 tot 700°C. Daarmee kunt u de perfecte oplossing kiezen voor uw kalibratiebehoeften. De Process Calibrator optie voegt een externe referentie ingang toe, een tweekanaals uitlezing voor UUT's (instrumenten onder test) en een hele serie reeks mogelijkheden om u te helpen met het meten van temperatuursensoren tot het kalibreren van thermokoppels of Pt100's, het zelfkalibreren van de referentiebron en het configureren van HART-transmitters. Elke unit wordt standaard geleverd met een groot touchscreen, dual-zone bediening en Additel's uitstekende klantenservice.

We zijn er zeker van dat u versteld zult staan van de uitstekende prestaties van deze baanbrekende Referentie Dry Wells!
•   Drie modellen variërend van -40℃ tot 700℃
•   Prestaties op referentieniveau in nauwkeurigheid, stabiliteit en uniformiteit
•   Snel op temperatuur
•   Tweekanaals uitlezing meet RTD's en TC's en biedt taak
•   Documentatie
•   Volledige HART-communicator
•   Optionele externe temperatuurregeling
•   Geschikt voor Wi-Fi en Bluetooth
•   Kleurentouchscreen
•   Gemakkelijke push-snelkoppelingen
•   Instelpuntregeling door middel van referentie
•   Zelfkalibratiefunctie
•   Optionele TPW-kit voor ingebouwde automatische realisatie (alleen ADT878-160)
•   Ingebouwde automatische gloeifunctie (alleen ADT878-700)

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
Lading 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 (1.30 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	90-254 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)	±0.006°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 Range	-200Ω to 926Ω
Reference Resistance Accuracy	0Ω to 50Ω: ±1.25mΩ
Reference Resistance Accuracy	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
RTD Measurement Accuracy (excl sensor) Compliance	0Ω to 50Ω: ±2.5mΩ
RTD Measurement Accuracy (excl sensor) Compliance	50Ω to 4000Ω: ±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
RTD Channels	2 channels. Both accept 2, 3, or 4-wire RTDs
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

*Specification*	*Description*
Voltage Range	–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℃ to 13℃ and 33℃ to 50℃	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]	*TC Type*	*Temperature (*°C)	*Error (*°C)[1]
B	250	±1.99	T	-200	±0.28
	300	±1.65		-40	±0.14
	425	±1.18		0	±0.13
	660	±0.81		160	±0.11
	700	±0.77		300	±0.11
	1768	±0.56		400	±0.11
K	-200	±0.29	N	-200	±0.46
	-40	±0.13		-40	±0.20
	0	±0.13		0	±0.19
	160	±0.14		160	±0.17
	300	±0.15		300	±0.17
	425	±0.16		425	±0.17
	660	±0.18		660	±0.19
	700	±0.19		700	±0.19
	1000	±0.31		1000	±0.27
E	-200	±0.16	S	-50	±1.25
	-40	±0.09		-40	±1.17
	0	±0.09		0	±0.93
	160	±0.08		160	±0.63
	300	±0.09		300	±0.57
	425	±0.10		425	±0.55
	660	±0.12		660	±0.54
	700	±0.13		700	±0.53
	1000	±0.17		1768	±0.66
J	-210	±0.22	R	-50	±1.33
	-40	±0.10		-40	±1.23
	0	±0.10		0	±0.95
	160	±0.11		160	±0.61
	300	±0.12		300	±0.54
	425	±0.13		425	±0.51
	660	±0.14		660	±0.48
	700	±0.14		700	±0.48
	1000	±0.21		1768	±0.58

[1] Excluding cold junction compensation errors.

Documents:

Filename	Upload date	Size
Additel 878 Reference Dryblock Calibrator Datasheet	2020.9.17	2.9 MB
Additel 878 Reference Dryblock Calibrator User Manual	2021.2.2	1.6 MB
Additel Short Probe Temperature Calibration Kit Datasheet	2019.6.19	0.6 MB
Additel 878-TPW-KIT Triple Point of Water Realization Kit Datasheet	2020.9.22	0.7 MB
Additel Hart Communication Manual	2020.7.28	0.4 MB

Update Packages:

Filename	Upload date	Size
Additel 875 Firmware Update Package	2021.1.13	14.6 MB