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Xi'an Tosilon Automation Co., Ltd.

Gas Pressure Transmitter, Differential Pressure Transmitter, Pressure Transducer manufacturer / supplier in China, offering Smart Gas (Differential) Pressure Transmitter 4-20mA Via Hart (ATEX Approved), Coriolis Mass Flowmeter for Marine Gas Oil, Diesel Fuel Oil, Coriolis Mass Liquid & Gas Flow Meter for Water, Oil Treatment and so on.

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Supplier Homepage Product Static Pressure Monocrystalline Silicon Smart Gas (Differential) Pressure Transmitter 4-20mA Via Hart (ATEX Approved)

Smart Gas (Differential) Pressure Transmitter 4-20mA Via Hart (ATEX Approved)

FOB Price: US $500-3,000 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $500-3,000/ Piece
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Port: Shanghai, China
Production Capacity: 800 Set/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: RP1001
  • Structure Type: Monocrystalline Silicon
  • Accuracy Grade: 0.075%F.S
  • IP Rating: IP67
  • Customized: Customized
  • Vibration Resistance: 2g up to 500Hz
  • Fill Fluid: Silicone Oil, (Super) High Temp. Silicone Oil
  • Max. Voltage Limited: 42V DC
  • Housing Gasket: Perbunan (NBR)
  • Nuts & Bolts: 304 Ss
  • Transport Package: International Carton Case Packing
  • Origin: Xi′an
  • Type: Differential Pressure Transmitter
  • Measuring Medium: Gas
  • Pressure range: 0 to 2kpa~250kpa
  • Certification: Atex
  • Temperature Limits: -30~400 Deg. C
  • Output: 2-Wire, 4-20mA Via Hart
  • Power Supply: 24V DC
  • Amplifier Housing: Aluminum with Epoxy Resin Coat
  • Electrical Connection: M20X1.5
  • Trademark: Tosilon
  • Specification: As required
Product Description
Tosilon Smart Gas (Differential) Pressure Transmitter 4-20mA via HART (ATEX Approved)
Design and Manufacturing according to ATEX Standard

General Description
The Remote Seal Differential Pressure Transmitter RP1001 is suitable to measure liquid, gas, or steam flow as well as liquid level, density and pressure. RP1001 outputs a 4-20mA DC signal corresponding to the measured differential pressure. Its highly accurate and stable sensor can also measure the static pressure
which can be shown on the integral indicator or remotely monitored via HART communications. Other key features include quick response, remote set-up using communications, self-diagnostics and optional status output for pressure high/low alarm. The range limit is 0-1kPa~2MPa, the flange's working pressure are 1.6/4MPa, 6.4MPa, 10MPa, 150psi, 300psi or 600psi.

Smart Gas (Differential) Pressure Transmitter 4-20mA Via Hart (ATEX Approved)
Span & Range Limits
Measuring RangeSWP (Max.)
B1kPa6 kPaThe flange's
working pressure
C4 kPa40 kPa
D25 kPa250 kPa
E200 kPa2MPa
The Min.
Measuring Range
1 flange2 flange
Bulge SealingDN 50 / 2"16 kPa16 kPa
DN 80/ 3"6 kPa1 kPa
DN100 / 4"6 kPa1 kPa
Flat SealingDN 50/ 2"10 kPa10 kPa
DN 80 / 3"6 kPa1 kPa
DN 100 / 4"6 kPa1 kPa

Fill Fluid, temperature limits and the working pressure range
Fill FluidSilicone
Oil (S)
High Temp.
Silicone Oil
Super High
Silicone Oil
Oil (V)
25 oC
200 oC
350 oC
400 oC
250 oC
Temp.Working Pressure Range (kPa abs.)
20 oC>10>10>10>25
100 oC>25>25>25>50
150 oC>50>50>50>75
200 oC>75>75>75>100
250 oC >100>100>100
350 oC >100>100 
400 oC  >100 

EMC Performance Table
ItemsTest ItemsBasic StandardTest ConditionPerformance Level
1Radiated Interference (Housing)GB/T 9254-200830 MHz~1000 MHzOK
2Conducted Interference
(DC Power Port)
GB/T 9254-20080.15 MHz~30 MHzOK
3Electrostatic Discharge (ESD)
GB/T 17626.2-20064kV (Line)
8kV (Air)
4RF Electromagnetic Field
GB/T 17626.3-200610V/m (80 MHz~1 GHz)A
5Frequency Magnetic Field
GB/T 17626.8-200630A/mA
6Electrical Fast Transient Burst
GB/T 17626.4-20082kV/(5/50ns, 5kHz)B
7Surge ImmunityGB/T 17626.5-20081kV (Line to Line)
2kV (Line to Ground)
8Conducted Interference
Immunity induced by RF Field
GB/T 17626.6-20083V (150 KHz ~ 80 MHz)A

Smart Gas (Differential) Pressure Transmitter 4-20mA Via Hart (ATEX Approved)

Smart Gas (Differential) Pressure Transmitter 4-20mA Via Hart (ATEX Approved)
For more information, please contact Tosilon
Your Global Partner for Automation
Smart Gas (Differential) Pressure Transmitter 4-20mA Via Hart (ATEX Approved)
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