The pressure transmitter series HDA 4400 has been specially developed for measuring tasks with hydrogen. The transmitters are based on a robust, long-life sensor cell with a thin-film strain gauge on a stainless steel membrane. The sensor cell is welded to the process connection, there are no internal seals. The compatibility with hydrogen is ensured by using a particular material. All hydrogen-wetted parts are made of stainless steel 1.4435 with a Ni content of ≥ 13 %.

The pressure transmittersmore
Unit of Measure

Specifications

Industry Standards/Certifications

CE Mark: EN 61006-6-1 / 2 / 3 / 4; EN 60079-0 / 11 / 15 / 26; EN 50303

Mechanical Connection Type

SF250CX20, Autoclave (7/16-20 UNF 2B), Female

Housing Material

Stainless Steel

Burst Pressure

125 bar

Mechanical Connection Size

SF250CX20, Autoclave

Output Signal

4 to 20 mA

Wetted Material

1.4435 (Ni content ≤ 13%)

Electrical Connection

Male M12, 4 Pole

DC Power Supply Voltage

12 to 28 V

Model Code Description

HDA 44C6-A-0016-EN9-H00

Output Maximum Accuracy to DIN 16086 At Maximum Setting (Full Scale)

≤ ± 1.0 %

Output Typical Accuracy According to DIN 16086, Terminal Based (Full Scale)

≤ ± 0.5 %

Output Typical Accuracy at Minimum Setting Best Fit Straight Line (B.F.S.L) (Full Scale)

≤ ± 0.25 %

Output Maximum Accuracy at Minimum Setting Best Fit Straight Line (B.F.S.L) (Full Scale)

≤ ± 0.5 %

Output Typical Temperature Compensation Zero Point (Full Scale)

≤ ± 0.015 %/°C

Output Maximum Temperature Compensation Zero Point (Full Scale)

≤ ± 0.025 %/°C

Output Typical Temperature Compensation Over Range (Full Scale)

≤ ± 0.015 %/°C

Output Maximum Temperature Compensation Over Range (Full Scale)

≤ ± 0.025 %/°C

Output Maximum Non-Linearity at Maximum Setting to DIN 16086 (Full Scale)

≤ ± 0.3 %

Output Maximum Hysteresis (Full Scale)

≤ ± 0.4 %

Output Repeatability (Full Scale)

≤ ± 0.1 %

Output Rise Time

≤ 2 ms

Output Long-Term Drift Per Year (Full Scale)

≤ ± 0.3 %

Vibration Resistance According to DIN EN 60068-2-6 at 10 to 500 Hz

≤ 20 g

Pin Connection 1

Signal +

Pin Connection 2

Not Connected

Pin Connection 3

Signal -

Pin Connection 4

Not Connected

Current Consumption

≤ 25 mA

Residual Ripple of Supply Voltage

≤ 5 %

Life Expectancy (0 to 100% Full Scale (FS))

> 10 Million Cycles

Input Overload Pressure

50 bar

Input Measuring Pressure Range

0 to 16 bar

Compensated Temperature Range

-25 to 85 ºC

Storage Temperature Range

-40 to 100 ºC

Degree of Protection

IP 67

Torque Value

15 N·m

Operating/Ambient Temperature Range (T6, T80/T85 ºC)

-40 to 60 ºC

Operating/Ambient Temperature Range (T5, T90 ºC)

-40 to 70 ºC

Operating/Ambient Temperature Range (T100 ºC)

-40 to 80 ºC

Operating/Ambient Temperature Range (T4)

-40 to 85 ºC

Weight

0.331 lb

Division

ELECTRONICS

Product Group Family

PRESSURE TRANSDUCERS

Product

PRESSURE TRANSDUCERS

Note

N/A Reverse polarity protection of the supply voltage, excess voltage, override and short circuit protection are provided.