This series of products needs to be used in conjunction with main units such as ConST860, 870, 820, 821, 822, 836, 811, 811A, 326, 318, etc. It contains a microcontroller, 24-bit A/D converter, temperature sensor, and other components. It communicates digitally with the main unit, ensuring that the displayed values are accurate and reliable. It is currently used for pressure measurement, calibration, and automatic data collection in explosion-proof environments.
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CDP modular pressure calibrator
Negotiable
China
Building 5, No. 3 Fengxiu Middle Road, Haidian District, Beijing
+86 010-56973333
office@constgroup.com
Product Introduction
Product Parameters
Table 1: gauge pressure, compound gauge pressure
|
Gauge pressure (GP) |
Compound gauge pressure (CP) |
Accuracy level① |
Medium② |
Breaking pressure |
|
(0~420)MPa |
/ |
0.1 |
Liquid |
1.1x |
|
(0~250)MPa |
/ |
0.02/0.05 |
Liquid |
1.2x |
|
(0~160)MPa |
/ |
0.02/0.05 |
Liquid |
1.5x |
|
(0~100)MPa |
/ |
0.01/0.02/0.05 |
Gas/liquid |
1.3x |
|
(0~60)MPa |
/ |
0.01/0.02/0.05 |
Gas/liquid |
2x |
|
(0~40)MPa |
/ |
0.01/0.02/0.05 |
Gas/liquid |
3x |
|
(0~25)MPa |
(-0.1~25)MPa |
0.01/0.02/0.05 |
Gas/liquid |
3x |
|
(0~16)MPa |
(-0.1~16)MPa |
0.01/0.02/0.05 |
Gas/liquid |
3x |
|
(0~10)MPa |
(-0.1~10)MPa |
0.01/0.02/0.05 |
Gas/liquid |
3x |
|
(0~6)MPa |
(-0.1~6)MPa |
0.01/0.02/0.05 |
Gas/liquid |
2x |
|
(0~4)MPa |
(-0.1~4)MPa |
0.01/0.02/0.05 |
Gas/liquid |
3x |
|
(0~2.5)MPa |
(-0.1~2.5)MPa |
0.01/0.02/0.05 |
Gas/liquid |
3x |
|
(0~1.6)MPa |
(-0.1~1.6)MPa |
0.01/0.02/0.05 |
Gas/liquid |
3x |
|
(0~1)MPa |
(-0.1~1)MPa |
0.01/0.02/0.05 |
Gas |
3x |
|
(0~600)kPa |
(-100~600)kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
(0~400)kPa |
(-100~400)kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
(0~250)kPa |
(-100~250)kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
(0~160)kPa |
(-100~160)kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
(0~100)kPa |
(-100~100)kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
(0~60)kPa |
± 60kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
(0~40)kPa |
± 40kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
(0~25)kPa |
± 25kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
(0~16)kPa |
± 16kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
(-100~0)kPa |
/ |
0.01/0.02/0.05 |
Gas |
3x |
①1 year index, temperature automatic compensation range: 0.01 grade (15-35)℃, others (-10-50)℃;
②The pressure transmission medium shall be non-corrosive;
③It can be used with the atmospheric pressure sensor of the host to realize the switching of gauge pressure/absolute pressure. Please confirm the configuration of the host before ordering.
Table 2: Differential Pressure
|
Measurement range |
Accuracy class |
Medium |
Breaking pressure |
Maximum static pressure |
|
± 500Pa |
0.05 |
Gas |
30x |
60kPa |
|
± 1kPa |
0.05 |
Gas |
50x |
|
|
± 2.5kPa |
0.02/0.05 |
Gas |
20x |
|
|
± 5kPa |
0.02/0.05 |
Gas |
10x |
|
|
± 10kPa |
0.02/0.05 |
Gas |
5x |
|
|
± 16kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
|
± 25kPa |
0.01/0.02/0.05 |
Gas |
3x |
300kPa |
|
± 40kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
|
± 60kPa |
0.01/0.02/0.05 |
Gas |
3x |
|
|
± 100kPa |
0.01/0.02/0.05 |
Gas |
3x |
①1 year index, temperature automatic compensation range (-10~50) ℃;
②The pressure transmission medium shall be non-corrosive.
Table 3: Atmospheric Pressure
|
Measurement range |
Accuracy class |
Medium |
Breaking pressure |
|
(0~120)kPa.a |
0.02/0.05 |
Gas |
3x |
①1 year index, temperature automatic compensation range (-10~50) ℃;
②The pressure transmission medium shall be non-corrosive.
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