HPT300-C2 Refrigeration Pressure Sensor
Refrigeration pressure sensor adopts the latest generation of ceramic pressure core, which can be used in a low temperature environment of -20-125°C. The shell adopts a "passivation" process, which is not affected by moisture and condensation. It is widely used in refrigeration and HVAC systems and is compatible with various types of refrigerant measurement.
Application :
● Refrigeration equipment
● Centrifugal compressor
● Screw-type,reciprocating and turbo compressors
● Air-conditioner production line testing
● HVAC Systems
● Energy and Water Treatment
Advantages
01SAE female Process Connection with built-in Schrader Deflator
02-35℃ ~125℃ Wide working temp scope
03Long time working at low temperate -35℃
04Superior Long term Stability
05Excellent Repeat ability/Hysteresis
Resources
Technical Data
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Parameter |
HPT300-C2 |
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Pressure Range |
Gauge /Negative/Absolute pressure optional |
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Overload |
150% F.S. |
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Burst Pressure |
200% F.S. |
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Accuracy |
≤ ±0.5%F.S (Typical) ≤ ±0.25%F.S (By Customized)
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Total Error Band |
0...50 °C max. ≤±1.0%FS; -20...80 °C max. ≤±2.0 %FS |
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Stability |
0.2%F.S±0.05%/Year |
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Working Temp |
-35℃~125℃ |
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Storage Temp |
-40℃~125℃ |
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Temperature Compensation |
0℃~50℃ |
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Medium Compatible |
Compatible with SUS304 Stainless Steel and ceramic |
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Electronic Wire |
2 Wires |
3 Wires |
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Output |
4~20mA |
0~5V |
0-10V |
0.5~4.5 V
radiometric |
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Power Supply |
10~30 V DC |
8~30 V DC |
15~30VDC |
5 V DC±5% |
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Short circuit protected |
Yes |
Yes |
Yes |
Yes |
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Over-voltage protection |
32 V DC |
32V DC |
32 V DC |
7V DC |
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Insulate resistance |
>100M Ω @100V |
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Thermal effect on span |
+/- 0.03%/℃ |
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Thermal effect on zero |
+/- 0.03%/℃ |
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Electronic connection |
Packard 3 Pin Connector IP65; Packard 3 Pin Connector with cable length by customized.
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Pressure connect port |
1/8’’NPT male, 1/4’’NPT male/Female, 7/16’’-20 UNF male/Female (by Customized)
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EMC Standard |
EN 61326-1:2013; EN 61326-2-3:2013 EN 61000-6-2:2005; EN61000-6-4:2007+A1
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IP rating |
IP65 |
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Response time |
≤20ms |
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Certificate |
CE Certificate |
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Weight |
Net weight is about 0.10KG, Full Packing weight is about 0.2KG (Including 2 meters cable) |
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Order information
Pressure range : 0-30 bar , Output : 4-20mA , Power supply : 12~36VDC ,
Process connection : 1/4"NPT male , Electronic Connector : Parkard 3pin .
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Inquiry
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