Calibratori di processo

ADT223A

ADT223A calibratore multifunzione è uno strumento per la misurazione di processo, l'approvvigionamento e la simulazione di mA, mV, V, RTD, termocoppie, ohm, frequenza, impulsi e la pressione, cattura i valori di commutazione e fornisce circuito di alimentazione 24 V.

Applicazioni

Electrical
- • Resistance measurement / simulation
- • Voltage measurement / generation
- • Current measurement /generation
- • Frequency measurement / generation
- • Pulse counting/generation
- • 24 VDC loop supply
- • Switch sensing
Temperature
- • RTD measurement /simulation
- • TC measurement /simulation
Pressure
- • Gauge pressure measurement
- • Absolute pressure measurement

Specifiche

Measurement accuracy
		Range	Resolution	Accuracy
Voltage DC		-75.0000 to 75.0000 mV	0.1µV	0.01%RD+0.005%FS
Voltage DC		-30.0000 to 30.0000 V	0.1mV	0.01%RD+0.005%FS
Current DC		-30.0000 to 30.0000 mA	0.1µA	0.01%RD+0.005%FS
Resistance	Two-wire	0 to 400.000 ohm	1 mΩ	0.02%RD+0.005%FS
	Three-wire	0 to 400.000 ohm	1 mΩ	0.02%RD+0.005%FS
	Four-wire	0 to 400.000 ohm	1 mΩ	0.01%RD+0.005%FS
	Two-wire	0 to 4000.00 ohm	10 mΩ	0.02%RD+0.005%FS
	Three-wire	0 to 4000.00 ohm	10 mΩ	0.02%RD+0.005%FS
	Four-wire	0 to 4000.00 ohm	10 mΩ	0.01%RD+0.005%FS
Frequency		1 to 50000.0 Hz	0.1Hz	0.005%RD+0.002%FS
Pulse		0 to 999999	1	N/A
Limit Switch		If the switch has detective voltage, its range is +3v to +24V
Source accuracy
Voltage DC		-10.000 to 75.000 mV	1µV	0.02%RD+0.005%FS
Voltage DC		0 to 12.0000 V	0.1mV	0.02%RD+0.005%FS
Current DC		0 to 22.000 mA	1µA	0.02%RD+0.005%FS
Resistance		1 to 400.00 ohm	10 mΩ	0.02%RD+0.005%FS
Resistance		1 to 4000.0 ohm	100 mΩ	0.03%RD+0.01%FS
Frequency		0 to 50000.0 Hz	0.1Hz	0.005%RD+0.002%FS
Pulse		0 to 999999	1	N/A
DC24V		N/A	N/A	0.5V

Temperature Specification


Thermocouple Measurement and Source accuracy
Measure and Simulate	Standard	Temperature Range (°C)		Accuracy (°C)
Measure and Simulate	Standard	Temperature Range (°C)		Measure	Source
S	IEC 584	-50 to 1768	-50 to400	1.0	1.1
			400 to 1000	0.6	0.6
			1000 to1768	0.7	0.8
R	IEC 584	-50 to 1768	-50 to 200	1.4	1.4
			200 to 500	0.6	0.6
			500 to 1768	0.6	0.7
B	IEC 584	0 to 1820	50 to 450	3.8	3.8
			450 to 800	0.9	0.9
			800 to 1820	0.7	0.7
K	IEC 584	-270 to 1372	-250 to -200	1.0	1.1
			-200 to -100	0.4	0.5
			-100 to 600	0.3	0.3
			600 to 1372	0.4	0.5
N	IEC 584	-270 to 1300	-250 to -200	1.5	1.6
			-200 to -100	0.5	0.6
			-100 to 1300	0.4	0.5
E	IEC 584	-270 to 1000	-250 to -200	0.6	0.7
			-200 to -100	0.3	0.3
			-100 to 0	0.2	0.2
			0 to 700	0.2	0.3
			700 to 1000	0.2	0.4
J	IEC 584	-270 to 1200	-210 to -100	0.3	0.3
J	IEC 584	-270 to 1200	-100 to 1200	0.3	0.4
T	IEC 584	-270 to 400	-250 to -200	0.8	0.9
			-200 to 0	0.4	0.4
			0 to 400	0.2	0.2
C	ASTM E988	0 to 2315	0 to 1000	0.5	0.5
			1000 to 1800	0.7	0.9
			1800 to 2315	1.0	1.4
D	ASTM E988	0 to 2320	0 to 100	0.5	0.5
			100 to 1100	0.4	0.5
			1100 to 2000	0.6	0.9
			2000 to 2320	0.9	1.3
G	ASTM E1751	0 to 2315	0 to 200	2.4	2.4
			200 to 400	0.5	0.5
			400 to 1400	0.4	0.5
			1400 to 2315	0.7	1.0
L	DIN43710	-200 to 900	-200 to -100	0.2	0.3
			-100 to 400	0.2	0.2
			400 to 900	0.2	0.3
U	DIN43710	-200 to 600	-200 to 0	0.4	0.4
U	DIN43710	-200 to 600	0 to 600	0.2	0.3

RTD Measurement and Source accuracy
Measure and Simulate	Standard	Temperature Range (°C)		Accuracy (°C)
Measure and Simulate	Standard	Temperature Range (°C)		Measure (2W/3W)	Measure (4W)	Source
Pt10(385)	IEC 751	-200 to 850	-100 to 200	0.65	0.60	0.65
			200 to 600	0.82	0.72	0.82
			600 to 850	0.96	0.82	0.96
PT100 (385)	IEC 751	-200 to 850	-100 to 200	0.15	0.1	0.15
			200 to 600	0.26	0.16	0.26
			600 to 1850	0.33	0.20	0.33
Pt100(3916)	IEC 751	-200 to 850	-100 to 200	0.15	0.10	0.15
			200 to 600	0.26	0.16	0.26
			600 to 850	0.33	0.20	0.33
Pt200(385)	IEC 751	-200 to 850	-100 to 200	0.37	0.32	0.69
			200 to 600	0.51	0.41	0.93
			600 to 850	0.61	0.48	1.08
Pt500(385)	IEC 751	-200 to 850	-100 to 200	0.20	0.16	0.36
			200 to 600	0.32	0.22	0.54
			600 to 850	0.40	0.27	0.67
Pt1000(385)	IEC 751	-200 to 850	-100 to 200	0.10	0.05	0.25
			200 to 600	0.2	0.10	0.42
			600 to 850	0.27	0.14	0.54
Cu10(427)	IEC 751	-100 to260	-100 to260	0.61	0.56	0.61
Cu50(385)	IEC 751	-50 to 150	-50 to 150	0.17	0.13	0.17
Cu100(385)	IEC 751	-50 to 150	-50 to150	0.12	0.09	0.12
Ni120(672)	DIN 43760	-100 to260	-100 to260	0.07	0.05	0.07
Ni100(618)	DIN 43760	-100 to260	-100 to260	0.08	0.06	0.08

Pressure Specification

ADT 160 Digital Pressure Modules are available for gauge, vacuum and absolute pressure from -15 psi to 10,000 psi (-1 bar to 700 bar). Accuracy from 0.025% FS includes operation over 14°F to 122°F (-10°C to 50°C), one year stability and calibration uncertainty. For detail specification refer to pressure modules datasheet.

General Specifications

Environmental Specifications
Operating Temperature	-10°C to 50°C
Storage Temperature	-20°C to 60°C
Humidity	<90%, non-condensing
Safety specifications
European Compliance	CE Mark
Mechanical Specifications
Display	3.5 inch TFT color screen
Electrical Connection	φ4mm sockets and flat mini-jack thermocouple socket
Pressure connection	Pressure module connector
RS232 Interface	standard RS232‐DB9 socket
Size	3.9” x 7.6” x 2.0” (100mm x 192mm x52mm)
Weight	1.6 lb (0.7 kg)
Power Supply	Polymer Li‐ion rechargeable battery, or 10V AC adaptor
Battery	Rechargeable Li-ion battery (included)
Battery Life	15 hours uninterrupted use Battery life will be reduced when 24V is applied
Battery Charge	110V/220V external power adapter (included)