Heavy Duty Pressure Transmitters Model 225T
Pressure ranges: 4~15mBar----0 ~ 420 bar G
output signal: 4~20 mA with HART output
Minimum Order Quantity: 2 Piece/Pieces
Payment Terms: T/T
Contact SupplierPackaging Detail: BCM standard inner box and exported carton together with calibration certificate
Delivery Detail: 30 days
Industrial Pressure Transmitters with display
Description :
Based on BCM silicon piezoresistive technology, model 225T heavy duty pressure transmitters are designed for industrial automation processes control in oil and gas industries. These transmitters are certified to be explosive proof (Exd II CT6).
The diaphragm and wetted parts of 225T transmitters are all made from stainless steel, which allow corrosive media to be measured. Various process connections are available: inner cavity type (type I) and flush diaphragm type (type II). The inner cavity type is used for gases or dilute liquids, while the flush diaphragm type is specially used for viscous fluid media or fluid media with grains.
The pressure range of 225T pressure transmitters spans from 0~15 mbar to 0~420 bar. The output signal is 4~20 mA with HART protocol. These transmitters are also equipped with a 4½ digit LCD display. The measuring accuracy of 225T transmitter is up to 0.2 %fso (fso = full scale output), and the medium temperature range is -40 ~ +125 oC
Features:
pressure ranges: 0~15 mbar, ..., 0~420 bar, G
output signal: 4~20 mA with HART protocol
accuracy: 0.2 %fso, 0.5 %fso (standard)
media temperature range: -40 ~ +125 oC
material of pressure diaphragm: 316 SS
option: 316L, Hastelloy-C
explosive-proof: Exd II CT6
protection class: IP 65
Specifications | ||||
measuring media | type I | gases or dilute liquids(compatible with the wetted parts' material) | ||
type II | viscous fluids or fluids with grains(compatible with the wetted parts' material) | |||
measuring ranges | mbar (G*,**,A) | 0~15, 0~30, 0~50, 0~80, 0~150, 0~250, 0~400, 0~700 | ||
bar (G**,A) | 0~1, 0~2, 0~3.5, 0~7, 0~10, 0~15, 0~25, 0~40, 0~70, 0~100 | |||
barG | 0~160, 0~250, 0~350, 0~420 | |||
overload pressure | %FS | 200 (≥150 mbar, 300≤80mbar | ||
output signal | mA | 4~20 mA, 0~5 V, 0~10 V | ||
power supply | Vdc | 12, ..., 36 dependomh on the load resistance) | ||
zero offset | %FSO | ±10 | ||
accuracy | %FSO | ±0.2,±0.5(standard) | ||
long-term stability of zero | %FSO/year | 0.15 | ||
life time | cycle | 108 | ||
response time | ms | 2 | ||
Load resistance | Ω | 250~1150 | ||
storage temperature range | -40~+85 | |||
operating temperature range | -20~+80 | |||
media temperature range | -40~+125 | |||
compensated temperature ranges | 0~+70 | |||
temperature coefficient of ZERO | %FSO/ | ±0.01 | ||
temperature coefficient of SPAN | %FSO/ | ±0.01 | ||
process connection | type I | M20*1.5(standard), others are available on requset | ||
type II | G1/2 | |||
electrical connection | inner thread | M20*1.5(standard), 1/2 NPT | ||
material of pressure diaphragm | 316 SS (standard), 316L SS, Haatelloy-C | |||
housing material | 304 SS | |||
environment protection | IP rating | IP 65 | ||
explosive- proof | proof rating | Exd II CT6 | ||
field display | 4 1/2 LCD digital display | |||
net weight | gram | 1.2 |