- Product Details
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Quick Details
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Model Number:
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CS-PT300G
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Material:
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316L stainless steel
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Product Name:
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fully welded series pressure transmitter used in air source heat pump
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Pressure range:
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-1~10bar...50bar
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Accuracy:
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0.5%F.S
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Power Supply:
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10~30VDC, 5±0.25VDC
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Output signal:
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4~20mA, 0.5~4.5V Ratio
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Pressure port:
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7/16-20UNF-2B,7/16-20UNF-2A
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Sensor type:
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Silicon oil sensor
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Size:
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diameter 16mm
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Electrical connection:
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Packard Metri-Pack,M12 (4-pin),Waterproof outlet
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Working temperature:
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-40℃~125℃
Quick Details
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Warranty:
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1 year
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Place of Origin:
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Shaanxi, China
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Brand Name:
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Chinastar
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Model Number:
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CS-PT300G
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Material:
-
316L stainless steel
-
Product Name:
-
fully welded series pressure transmitter used in air source heat pump
-
Pressure range:
-
-1~10bar...50bar
-
Accuracy:
-
0.5%F.S
-
Power Supply:
-
10~30VDC, 5±0.25VDC
-
Output signal:
-
4~20mA, 0.5~4.5V Ratio
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Pressure port:
-
7/16-20UNF-2B,7/16-20UNF-2A
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Sensor type:
-
Silicon oil sensor
-
Size:
-
diameter 16mm
-
Electrical connection:
-
Packard Metri-Pack,M12 (4-pin),Waterproof outlet
-
Working temperature:
-
-40℃~125℃
CS-300G fully welded series pressure transmitter used in air source heat pump
PT300G pressure transmitter for refrigeration with fully welded structure is widely used in air conditioning, refrigeration and heat pump systems. Industry standard 4~20mA or 0.5~4.5V signal output, international electrical connectors and pressure ports, all-welded structure, anti-condensation, suitable for refrigerant pressure measurement. This product allows to control and ensure that the system operates under safe and stable conditions.
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Pressure Range |
-1 ~ 10…50bar (Sealed Gage) |
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Overload Pressure |
300%F.S ( ≤ 105bar) |
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Burst Pressure |
500%F.S ( ≤ 175bar) |
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Accuracy at 25 ℃ |
±0.5%F.S ( include no-linearity, hysteresis, repeatability, and calibration error) |
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Long-term Stability. |
±0.25 % F . S/year |
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Response Time |
(10%~90%)≤10ms |
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Medium Temperature |
-40 ℃ ~125 ℃ |
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Ambient Temperature |
-35 ℃ ~105 ℃ |
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Compensated Temperature |
-20 ℃ ~60 ℃ ( ≤20bar ) |
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-10 ℃ ~80 ℃ (>20bar) |
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Storage Temperature |
-35 ℃ ~105 ℃ |
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Output Signal |
4~20mA |
0.5 ~ 4.5 VDC ( Ratio ) |
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Supply Voltage |
10~30 VDC |
5±0.25VDC |
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Current without Load |
— |
≤ 8 mA |
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Output Load |
≤ ( U - 10) / 0.023 Ω (Max: 600Ω) |
≥ 10KΩ |
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Overvoltage |
30VDC |
18VDC |
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Reverse Voltage |
-30VDC |
-18VDC |
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Insulate Resistance |
≥100MΩ@500VDC |
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Dielectric Strength |
500VDC@1min (no spark, arc, no damage) |
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ESD |
Contact ±4kV, air ±8kV |
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EMC |
EN 61000-6-2 , EN 61000-6-3 |
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IP Rating |
IP67 |
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Random Vibration |
10g, 5~2000Hz |
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Shock |
X/Y/Z, 20g, half-sine 11ms |
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Drop (Any Axis) |
1m |
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Pressure Connector |
7/16-20UNF-2B, 7/16-20UNF-2A |
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Connector Material |
316L stain steel |
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Electrical Connection |
Packard Metri-Pack ,M12 (4-pin), Waterproof outlet |
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Seal Material |
Same as connector material |
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