The pressure transmitter HDA 4400 in ATEX version has been specially developed for use in potentially explosive atmospheres and is based on the HDA 4000 series.
As with the industry model, the HDA 4700 in ATEX version has a stainless steel measurement cell with thin-film strain gauge.
Intended areas of application are, for example, in the oil and gas industry, in mining, on gas turbines or in locations with high levels of dust contamination, e.g. in mills.
As with the industry model, the HDA 4700 in ATEX version has a stainless steel measurement cell with thin-film strain gauge.
Intended areas of application are, for example, in the oil and gas industry, in mining, on gas turbines or in locations with high levels of dust contamination, e.g. in mills.
Unit of Measure
Specifications
Model Code Description |
N/A HDA 4445-A-0250-AN1-002 |
Industry Standards/Certifications |
N/A
CE Mark EN 61000-6-1/2/3/4 EN 60079-0/1/31 |
Mechanical Connection Type |
N/A G1/4 A ISO 1179-2, Male |
Weight |
N/A 0.331 lb |
Input Burst Pressure |
N/A 1000 bar |
Mechanical Connection Size |
N/A G1/4 |
Output Signal |
N/A 4 to 20 mA |
Wetted Material |
N/A
Stainless Steel: 1.4542; 1.4571; 1.4435; 1.4404; 1.4301 Seal: FKM |
Electrical Connection |
N/A Male, 3 Pole + PE, EN175301-803 |
Output Typical Accuracy According to DIN 16086, Terminal Based (Full Scale) |
N/A ≤ ± 0.5 % |
Output Typical Accuracy Best Fit Straight Line (B.F.S.L) (Full Scale) |
N/A ≤ ± 0.25 % |
Output Maximum Accuracy Best Fit Straight Line (B.F.S.L) (Full Scale) |
N/A ≤ ± 0.5 % |
Output Typical Temperature Compensation Zero Point (Full Scale) |
N/A ≤ ± 0.015 %/°C |
Output Maximum Temperature Compensation Zero Point (Full Scale) |
N/A ≤ ± 0.025 %/°C |
Output Typical Temperature Compensation Over Range (Full Scale) |
N/A ≤ ± 0.015 %/°C |
Output Maximum Temperature Compensation Over Range (Full Scale) |
N/A ≤ ± 0.025 %/°C |
Output Maximum Non-Linearity According to DIN 16086 Terminal Based (Full Scale) |
N/A ≤ ± 0.3 % |
Output Maximum Hysteresis (Full Scale) |
N/A ≤ ± 0.4 % |
Output Repeatability (Full Scale) |
N/A ≤ ± 0.1 % |
Output Rise Time |
N/A ≤ 1.5 ms |
Output Long-Term Drift Per Year (Full Scale) |
N/A ≤ ± 0.3 % |
Vibration Resistance According to DIN EN 60068-2-6 at 10 to 500 Hz |
N/A ≤ 20 g |
Pin Connection 1 |
N/A Signal + |
Pin Connection 2 |
N/A Signal - |
Pin Connection 3 |
N/A Not used |
Pin Connection (Ground) |
N/A Housing |
Current Consumption |
N/A 100 mA |
Residual Ripple of Supply Voltage |
N/A ≤ 5 % |
Life Expectancy (0 to 100% Full Scale (FS)) |
N/A > 10 Million Cycles |
Input Overload Pressure |
N/A 500 bar |
Operating Temperature [Min] |
N/A -20 ºC |
Operating Temperature Range |
N/A 60 ºC |
Compensated Temperature Range |
N/A -20 to 85 ºC |
Storage Temperature Range |
N/A -40 to 100 ºC |
Fluid Temperature Range |
N/A -20 to 60 ºC |
Operating Pressure [Min] |
N/A 0 bar |
Operating Pressure [Max] |
N/A 250 bar |
Protection Class According to DIN EN 605293 |
N/A IP 65 |
Torque Value |
N/A 20 N·m15 lb·ft |
DC Power Supply Voltage |
N/A 12 to 28 V |
