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HVAC control products
Sensors
Differential pressure
DP7000 - DP2500 - DP0250
The DP low differential pressure transmitter series is an accurate
and cost competitive solution for measuring low pressures
of air and non-aggressive gases in order to monitor and control
pressures in building automation, HVAC and clean room systems.
Features
ffPower supply 24 VAC/VDC
ffPressure range: 8 different ranges in one device (see the table)
ffOutput signal: 0...10 VDC or 4...20 mA
ffAutomatically autozero point adjusting
ffResponse time selectable
ff2 rows x 12 characters digit display
ffBack-light display
ffProtection class: IP54
ffConfigurable measuring unit (Pa, kPa, mbar, inch WC, mm WC, psi)
ffFactory Calibration Certificate available on request
90.0
71.5
95.0
Dimensions in mm
Ordering information
Ordering Codes
DP7000-R8
Packaging
Single
DP7000-R8-01
Bulk
DP7000-R8-AZ
Single
DP7000-R8-AZ-01
Bulk
DP7000-R8-D
Single
DP7000-R8-AZ-D
Single
DP2500-R8
Single
DP2500-R8-01
Bulk
DP2500-R8-AZ
Single
DP2500-R8-AZ-01
Bulk
DP2500-R8-D
DP2500-R8-AZ-D
Single
DP0250-R8-AZ
DP0250-R8-AZ-01
Bulk
DP0250-R8-AZ-D
DP0250-R8-AZS
DP0250-R8-AZ-DS
Single
36.0
Operating
range (Pa)
Auto
zero
0...1000
0...1500
0...2000
0...2500
0...3000
0...4000
0...5000
0...7000
---
-100...+100
0...100
0...250
0...500
0...1000
0...1500
0...2000
0...2500
---
0...25
0...50
0...100
0...250
-25...+25
-50...+50
-100...+100
-150...+150
Output
signal
Display
Enclosure
Supply
voltage
Span point
adjustment
---
Ÿ
---
Ÿ
Ÿ
---
Ÿ
---
--0...10 VDC
or
4...20 mA
IP54
24 VAC / VDC
Ÿ
---
Ÿ
Ÿ
---
Ÿ
Ÿ
Accessory kit
Code
Description
T00199
DP Transmitter accessory kit, 2 fixing screws, 2 plastic tube connectors and 2 m tube ∅ 4/7 mm
92
European products catalogue 2018
Manufacturer reserves the right to change specifications without prior notice
HVAC control products
Sensors
Differential pressure
DP7000 - DP2500 - DP0250
Factory calibration certificates
On request, the DP7000, DP2500 and DP0250 transmitter can be provided
with the Factory calibration certificate for a specific pressure range setting.
The certificate will report:
yy Date and validity
yy Device type and calibration range
yy Device ID
yy Test report on 3 measurement points
The calibration test performed in the factory ensures the accuracy of the pressure readings
measured by the sensor. A calibration certificate is provided with any error measured in the
test declared. This error value can be used when configuring the analog input channel for the
sensor. Select the error at the nearest value the pressure sensors is expected to be typically
measuring, this should normally be mid-range, and use this as the offset when setting up
the analog input channel. This will ensure the sensor provides the greatest accuracy possible
at the normal operating condition.
How to order a DP with Calibration certificate
The calibration certificate performed in the factory can be provided for a specific pressure range only. To determine the ordering code
please select the Certificate required from the table below. Take into consideration that pressure range changes from one model to another.
DPxxxx-
DP7000
DP2500
DP0250
C1
0…1000 Pa
-100…+100 Pa
0…25 Pa
C2
0…1500 Pa
0…100 Pa
0…50 Pa
C3
0…2000 Pa
0…250 Pa
0…100 Pa
C4
0…2500 Pa
0…500 Pa
0…250 Pa
C5
0…3000 Pa
0…1000 Pa
-25…+25 Pa
C6
0…4000 Pa
0…1500 Pa
-50…+50 Pa
C7
0…5000 Pa
0…2000 Pa
-100…+100 Pa
C8
0…7000 Pa
0…2500 Pa
-150…+150 Pa
For Display or Autozero options then add:
-D
Display
- AZ
Autozero Option
- AZ-D Autozero and Display
Note
i.e. DP0250-C3-AZ
DP0250 with autozero with Calibration certified for 0…100 Pa range setting
DP2500-C3-AZ-D
DP2500 with autozero and Display with Calibration certified for 0…250 Pa range setting
DP7000-C3
DP7000 Calibration certified for 0…2000 Pa range setting
93
European products catalogue 2018
Manufacturer reserves the right to change specifications without prior notice
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