Bestech Australia offers AST pressure transducers and level sensors with
IECEx certificates for use in environments at risk of explosions.
Mining equipment is required to conform to stringent standards and the
repair of such equipment presents complex challenges. IECEx is the IEC system for
certification to standards relating to equipment for use in explosive
atmospheres. AST pressure transducers and level sensors with IECEx
certification are available from Bestech Australia at competitive prices that
allow great savings on project purchase and repair jobs.
The IECEx certification for AST intrinsically safe and ATEX
certified pressure transducers and transmitters has opened new opportunities
for Bestech Australia to supply quality pressure submersible sensors to
Australian mining, oil and gas, subsea and specific markets that demand use of
equipment suitable for explosive environments.
Certifications include: IEC 60079-0 : 2011; IEC 60079-11 : 2011; Ex
ia IIC T4 Ga, Tamb:-40°C to +80°C for AST 4401; Ex ia IIB T4 Ga, Tamb:-40°C to
+80°C for AST 4400, AST 44LP, AST4500, AST4510, AST4520; Ex ia IIB T4 Ga,
Tamb:-0°C to +60°C for AST4530.
Certified pressure transducers and transmitters include: AST4400 –
Standard pressure transmitter from 0-1 bar to 1400 bar; AST44LP – Low
pressure transmitter from 70 millibar to 1 bar; AST4401 – Standard
pressure transmitter certified to Class I Zone 0 IIC; AST4500/4510 –
Submersible level sensors; AST4520 – Submersible level sensor with flush
diaphragm; AST4530 – Submersible level sensor from PVDF/PTFE for chemicals.