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Overview
HPM410-DP large-range submersible level transmitter features a fully sealed submersible structure. This transmitter utilizes a pressure sensor that has undergone long-term stability and reliability testing, along with a high-precision signal conditioning circuit, all housed in a stainless-steel casing. This integrated structure and standardized signal provide convenience for field use and automated control. A dedicated cable is sealed to the casing, allowing for long-term immersion in liquids compatible with the transmitter's structural materials. The casing employs a fully welded process, and multiple layers of reliable sealing are incorporated into the connections of the casing, cable, and other components. The internal components are fully potted, ensuring a long service life. An optional anti-drag cable with built-in steel wire rope is available for enhanced tensile strength.
HPM410-DP large-range submersible level transmitter features a large measurement depth, small size, and ease of use. It is suitable for water level measurement and control in lakes and oceans, deep wells, and hydrological exploration.
Features
Wide range, from 200 meters to 2000 meters
Integrated submersible structure, 25mm diameter, easy installation
Multiple protection and sealing structure design, IP68 rating
Dual anti-condensation and anti-condensation technology
Full welding process
Core welding process, no sealing ring, low risk of leakage
Optional lightning protection
Applications
Lakes
Oceans
Deep Wells
Hydrological Exploration
Marine Equipment
Overview
HPM410-DP large-range submersible level transmitter features a fully sealed submersible structure. This transmitter utilizes a pressure sensor that has undergone long-term stability and reliability testing, along with a high-precision signal conditioning circuit, all housed in a stainless-steel casing. This integrated structure and standardized signal provide convenience for field use and automated control. A dedicated cable is sealed to the casing, allowing for long-term immersion in liquids compatible with the transmitter's structural materials. The casing employs a fully welded process, and multiple layers of reliable sealing are incorporated into the connections of the casing, cable, and other components. The internal components are fully potted, ensuring a long service life. An optional anti-drag cable with built-in steel wire rope is available for enhanced tensile strength.
HPM410-DP large-range submersible level transmitter features a large measurement depth, small size, and ease of use. It is suitable for water level measurement and control in lakes and oceans, deep wells, and hydrological exploration.
Features
Wide range, from 200 meters to 2000 meters
Integrated submersible structure, 25mm diameter, easy installation
Multiple protection and sealing structure design, IP68 rating
Dual anti-condensation and anti-condensation technology
Full welding process
Core welding process, no sealing ring, low risk of leakage
Optional lightning protection
Applications
Lakes
Oceans
Deep Wells
Hydrological Exploration
Marine Equipment
Pressure Range | 0~200...2000mH2O Note: Measurement units can be converted to ftH2O@4℃, inH2O@4℃, m, mm, etc. Gives the density value of the measuring medium when the unit is m, mm, etc. |
Overload | 1.5 times the pressure range of the full scale |
Measuring Medium | Various liquids compatible with the contact material |
Output Signal/Power Supply(option1) | 2-wire 4~20mA / Vs=8~30V |
Output Signal/Power Supply(option2) | 4-wire Modbus-RTU/RS485 / Vs=10~30V (The length of the cable must be less than 1200 meters) |
Accuracy | ±0.5%FS (typical, @25℃), ±0.2%FS (optional, @25℃) |
Long-term Stability | ±0.3%FS/year (0.5G), ±0.2%FS/year (0.2G) |
* Accuracy complies with IEC 60770 (non-linearity, hysteresis, repeatability) | |
Compensation temperature range | -10~70℃ (0.5G) -10~80℃ (0.2G) Note: For range ≤20kPa, please inquire. |
Temperature Coefficient of Zero | ±1.5%FS (Reference 25℃, in compensation temperature range); (0.5G) ±1.0%FS (Reference 25℃, in compensation temperature range); (0.2G) |
Temperature Coefficient of Full Scale | ±1.5%FS (Reference 25℃, in compensation temperature range); (0.5G) ±1.0%FS (Reference 25℃, in compensation temperature range); (0.2G) |
Operation Temperature | -40~80℃ |
Medium Temperature | -40~80℃ |
Storage Temperature | -40~85℃ |
Protection Grade | IP68(for probe) |
Reverse polarity protection | No damage, circuit inoperative |
Insulation resistance | >20MΩ,500VDC |
Dielectric strength | <2mA 500VDC (Apply 500VAC 50Hz test voltage, no breakdown or arcing for 1 minute) |
Pressure Range | 0~200...2000mH2O Note: Measurement units can be converted to ftH2O@4℃, inH2O@4℃, m, mm, etc. Gives the density value of the measuring medium when the unit is m, mm, etc. |
Overload | 1.5 times the pressure range of the full scale |
Measuring Medium | Various liquids compatible with the contact material |
Output Signal/Power Supply(option1) | 2-wire 4~20mA / Vs=8~30V |
Output Signal/Power Supply(option2) | 4-wire Modbus-RTU/RS485 / Vs=10~30V (The length of the cable must be less than 1200 meters) |
Accuracy | ±0.5%FS (typical, @25℃), ±0.2%FS (optional, @25℃) |
Long-term Stability | ±0.3%FS/year (0.5G), ±0.2%FS/year (0.2G) |
* Accuracy complies with IEC 60770 (non-linearity, hysteresis, repeatability) | |
Compensation temperature range | -10~70℃ (0.5G) -10~80℃ (0.2G) Note: For range ≤20kPa, please inquire. |
Temperature Coefficient of Zero | ±1.5%FS (Reference 25℃, in compensation temperature range); (0.5G) ±1.0%FS (Reference 25℃, in compensation temperature range); (0.2G) |
Temperature Coefficient of Full Scale | ±1.5%FS (Reference 25℃, in compensation temperature range); (0.5G) ±1.0%FS (Reference 25℃, in compensation temperature range); (0.2G) |
Operation Temperature | -40~80℃ |
Medium Temperature | -40~80℃ |
Storage Temperature | -40~85℃ |
Protection Grade | IP68(for probe) |
Reverse polarity protection | No damage, circuit inoperative |
Insulation resistance | >20MΩ,500VDC |
Dielectric strength | <2mA 500VDC (Apply 500VAC 50Hz test voltage, no breakdown or arcing for 1 minute) |
Overview
HPM410-DP large-range submersible level transmitter features a fully sealed submersible structure. This transmitter utilizes a pressure sensor that has undergone long-term stability and reliability testing, along with a high-precision signal conditioning circuit, all housed in a stainless-steel casing. This integrated structure and standardized signal provide convenience for field use and automated control. A dedicated cable is sealed to the casing, allowing for long-term immersion in liquids compatible with the transmitter's structural materials. The casing employs a fully welded process, and multiple layers of reliable sealing are incorporated into the connections of the casing, cable, and other components. The internal components are fully potted, ensuring a long service life. An optional anti-drag cable with built-in steel wire rope is available for enhanced tensile strength.
HPM410-DP large-range submersible level transmitter features a large measurement depth, small size, and ease of use. It is suitable for water level measurement and control in lakes and oceans, deep wells, and hydrological exploration.
Features
Wide range, from 200 meters to 2000 meters
Integrated submersible structure, 25mm diameter, easy installation
Multiple protection and sealing structure design, IP68 rating
Dual anti-condensation and anti-condensation technology
Full welding process
Core welding process, no sealing ring, low risk of leakage
Optional lightning protection
Applications
Lakes
Oceans
Deep Wells
Hydrological Exploration
Marine Equipment
Pressure Range | 0~200...2000mH2O Note: Measurement units can be converted to ftH2O@4℃, inH2O@4℃, m, mm, etc. Gives the density value of the measuring medium when the unit is m, mm, etc. |
Overload | 1.5 times the pressure range of the full scale |
Measuring Medium | Various liquids compatible with the contact material |
Output Signal/Power Supply(option1) | 2-wire 4~20mA / Vs=8~30V |
Output Signal/Power Supply(option2) | 4-wire Modbus-RTU/RS485 / Vs=10~30V (The length of the cable must be less than 1200 meters) |
Accuracy | ±0.5%FS (typical, @25℃), ±0.2%FS (optional, @25℃) |
Long-term Stability | ±0.3%FS/year (0.5G), ±0.2%FS/year (0.2G) |
* Accuracy complies with IEC 60770 (non-linearity, hysteresis, repeatability) | |
Compensation temperature range | -10~70℃ (0.5G) -10~80℃ (0.2G) Note: For range ≤20kPa, please inquire. |
Temperature Coefficient of Zero | ±1.5%FS (Reference 25℃, in compensation temperature range); (0.5G) ±1.0%FS (Reference 25℃, in compensation temperature range); (0.2G) |
Temperature Coefficient of Full Scale | ±1.5%FS (Reference 25℃, in compensation temperature range); (0.5G) ±1.0%FS (Reference 25℃, in compensation temperature range); (0.2G) |
Operation Temperature | -40~80℃ |
Medium Temperature | -40~80℃ |
Storage Temperature | -40~85℃ |
Protection Grade | IP68(for probe) |
Reverse polarity protection | No damage, circuit inoperative |
Insulation resistance | >20MΩ,500VDC |
Dielectric strength | <2mA 500VDC (Apply 500VAC 50Hz test voltage, no breakdown or arcing for 1 minute) |