CPA8001

On order

WIKA · Calibration technology · Family CPA

Pressure controller

Name: Pressure controller
Brand: WIKA

Air data test set for automated calibration of altimeters, airspeed indicators, and air data computers with high accuracy and touchscreen interface.

Range

-34…3725 mbar

Output

mA · V

Protection

IP20

CERoHS

Price

On request

Depends on configuration

Request a quote

+38 (067) 285-77-70·info@avigan.com.uaViberTelegram

Special features

Ps/Qc or Ps/Pt removable transducer that can be changed via the front
Control stability 0.001 % of span
Accuracy up to 0.009 % IS-50 (IntelliScale)
Uncertainty: ±2.5 ft, ±0.06 knots
RVSM-compliant and automated zero point adjustment

Identification

Model	CPA8001
Product family	CPA
Subcategory	Pressure controller air data test set

Measuring range

Pressure ranges	-34…3386 mbar · 0…950 mbar abs. · 0…1253 mbar abs. · 0…1355 mbar abs. · 0…3725 mbar abs. · -34…100 mbar · 552…1172 mbar abs. · 100…1000 mtorr abs. · 0…950 mbar · 0…1253 mbar · 0…1355 mbar · 0…3725 mbar · 0…37 inHg abs. at 0℃ · 0…110 inHg abs. at 0℃ · -1…3 inHg D at 0℃ · -1…100 inHg D at 0℃ · 552…1172 hPa abs. · 8…17 psi abs.
Temperature ranges	+15…+45 °C · +0…+70 °C

Accuracy

Uncertainty

0.009 % IS-50

Process conditions

Medium	clean dry air, nitrogen
Calibration type	signal

Electrical characteristics

Output signal

mA · V · Ps · Pt · Qc · Ps/Qc · Pt/Pt

Operating environment

Ambient temperature	+15…+35 °C
IP rating	IP20
Weight	23.6 kg

Certifications and approvals

Certifications	CERoHS
Traceability	A2LA · DAkkS

Additional details

Portable	No
Datasheet languages	EN

Tables from datasheet

As barometric reference

Measuring range	■ 552 ... 1.172 mbar abs. ■ 8 ... 17 psi abs. ■ 552 ... 1.172 hPa abs.
Accuracy 1)	0.01 %of reading
Function	The barometric reference can be used to switch pressure types 2) , absolute <=> gauge. With gauge pressure sensors, the measuring range of the sensors must begin with -1 bar [-15 psi] in order to carry out an absolute pressure emulation.

Uncertainty specifications / repeatability

Ps pressure range	0.009 %IS-50 0 …32inHg abs.	0.009 %IS-50 0 …34inHg abs.
Altitude	Sea level ±2.5 ft 29,000 ft ±3.4 ft 41,000 ft ±5.7 ft	Sea level ±2.5 ft 29,000 ft ±3.6 ft 41,000 ft ±6 ft
Pressure	32 inHg ±0.0027 inHg 15 inHg ±0.0014 inHg 5 inHg ±0.0014 inHg	34 inHg ±0.003 inHg 15 inHg ±0.0015 inHg 5 inHg ±0.0015 inHg
Qc pressure range	0.01%FS -1 …32inHg	0.01%FS -1 …80inHg
Airspeed	250 kn ±0.12 kn 500 kn ±0.05 kn 661 kn ±0.03 kn	250 kn ±0.31 kn 500 kn ±0.13 kn 661 kn ±0.08 kn 1,000 kn ±0.03 kn

Control parameter

Control stability of pressure units	0.002 %of span
Control stability of aviation units	→ See table 'Control stability of aviation units'
Control speed	10 s to stable flag for a 10 %pressure change into 150 ml [cc] volume. Larger volumes can lengthen this time. Controlling to pressures less than 30 mbar abs. [0.5 psi abs.] will lengthen this time.
Control range	0 ...100%FS
Rate control	0 ... 6,000 ft/min
Stability of the rate control	±0.8 %of the set rate ±10 ft/min
Minimum control pressure	0.0017 bar [0.025 psi] over exhaust pressure or 0.05%FS → Whichever is greater
Test volume	50 ... 1,000 ccm [3 ... 60 in³]

Further details on: control stability of aviation units

	Altitude	Airspeed
	in ft	Stability (± ft)	Knots	Stability (± Knots)
Stability	-1,870	0.56	0	4.684
0	0.59	10	1.042
5,000	0.69	20	0.540
10,000	0.80	30	0.363
20,000	1.11	40	0.273
30,000	1.58	50	0.218
40,000	2.39	60	0.182
50,000	3.88	70	0.156
60,000	6.28	80	0.136
65,000	7.99	90	0.121
-	-	100	0.108
-	-	200	0.052
-	-	300	0.033
-	-	400	0.023
-	-	500	0.017
-	-	600	0.013
-	-	710	0.009

View all (13)

Pressure connections

Connections	■ 6 ports with 7/16"-20 F SAE female ■ 2 ports with barb fitting
Filter elements	All pressure ports have a 20-micron filters except the barometer and Qc reference.
Pressure adapters	■ 7/16"-20 SAE male to 6 mmtube fitting ■ 7/16"-20 SAE male to ¼" tube fitting ■ 7/16"-20 SAE male to ¼NPT, female thread ■ 7/16"-20 SAE male to ⅛NPT, female thread ■ 7/16"-20 SAE male to ⅛BSP, female thread ■ AN4 fitting ■ AN6 fitting
Barometer adapters	Barb fitting
Qc reference	Barb fitting
Overpressure protection	Safety relief valve scaled to 120 %of full scale of each sensor.

Pressure connections

Permissible pressure
Supply port (Ps, Pt/Qc)	Approx.110%FS
Measure/Control port (Ps, Pt/Qc)	Max.105%FS

Communication

Interface	■ Ethernet ■ IEEE-488 ■ USB ■ RS-232 (null modem cable not required)
Baud rate	■ 9600 ■ 19200 ■ 38400 ■ 57600 ■ 115200
Command sets	■ Mensor ■ WIKA SCPI ■ Others on request
Response time	< 100 ms

Voltage supply and performance data

Operating voltage	■ AC 100 ... 120 V, 50/60 Hz ■ AC 200 ... 240 V, 50/60 Hz
Power consumption	Max.140VA
Supply voltage fluctuation	±10 %(AC 90 ...132V / 180 ... 264 V)
Overvoltage resistance	Category II
Fuse	2.5 A, 250V;SLO-BLO5x20mm
Power cord	■ For Europa ■ For USA/Canada ■ For UK ■ For India ■ For China

Operating conditions

Place of use	Indoor Not for wet locations
Altitude per ISA (International Standard Atmosphere)	■ Up to 19,800 m[65,000 ft] for software ■ Up to 2,000 m[6,562 ft] for instruments
Operating temperature	15 ... 35 °C [59 ... 95 °F]
Compensated temperature range	15 ... 45 °C [59 ... 113 °F]
Storage temperature range	0 ... 70 °C [32 ... 158 °F]
Relative humidity, condensation	35 ... 85 %relative humidity (non-condensing)
Permissible pressure media	10 %over the range of the channel's transducer ■ Clean dry air (class 3 instrument air per ISO 8753) ■ Nitrogen (ISO 8573-1:2010 class 5.5.4 or better)
Mounting position of transducer	Horizontal or slightly tilted
Permissible pollution degree	Degree 2
EMC (HF field)	EN 61326-1 emission (group 1, class A) and immunity (industrial application)

Logo	Description	Region
	EU declaration of conformity	European Union

Certificates

Calibration 1)
Barometric reference	■ Without ■ A2LA calibration certificate (traceable and accredited in accordance with ISO/IEC 17025) ■ DAkkS calibration certificate for barometric reference (traceable and accredited in accordance with ISO/IEC 17025)
Reference pressure sensor model CPR8001	■ A2LA calibration certificate (traceable and accredited in accordance with ISO/IEC 17025) ■ DAkkS calibration certificate - for two measuring ranges (traceable and accredited in accordance with ISO/IEC 17025)
Recommended calibration interval	1 year (dependent on conditions of use)

Description 1)		Order code CPX-A-A8
-	19" rack-mount case With side pieces, EU With side pieces,NAM	-R- -U-
	Barometric reference Measuring range: 552 ... 1,172 mbar abs. Accuracy to 0.01 %of reading	-1-
	Measuring range: 552 ... 1,172 hPa abs. Accuracy to 0.01 %of reading	-2-
	Measuring range: 8 ... 17 psi abs. Accuracy to 0.01 %of reading	-3-
	Calibration adapter For reference pressure sensor, voltage supply and software	-4-
	Calibration adapter For barometric reference, voltage supply and software	-5-
	Calibration adapter For vacuum sensor, voltage supply and software	-F-
-	Dual differential pressure relief valve	-G-
-	Spare vacuum sensor	-H-
	RS-232 interface cable	-9-
	Adapter set 6 mmSwagelok ® male thread (4 adapters) Max. 137 bar [2,000 psi]	-M-
	Material: brass
	Max. 137 bar [2,000 psi] Material: brass Adapter set ⅛BSPG, female thread (4 adapters)	-B-
	Max. 137 bar [2,000 psi] Material: brass
	Adapter set ¼NPT, female thread (4 adapters) Max. 137 bar [2,000 psi] Material: brass	-N-

Description 1)		Order code
		CPX-A-A8
Adapter ⅛NPT, Max. 137 Material:	set female thread (4 adapters) bar [2,000 psi] brass	-S-
-	Adapter set Consisting of: 2 x AN4 fittings 4 x AN6 fittings Max. 137 bar [2,000 psi] Material: brass	-C-
-	Adapter set Consisting of 4 x AN4 fittings Max. 137 bar [2,000 psi] Material: brass	-D-
-	Adapter set Consisting of 4 x AN6 fittings Max. 137 bar [2,000 psi] Material: brass	-E-
Ordering information for your enquiry:
1. Order code: CPX-A-A8 2. Option:	⇓ [ ]