Sapcon Admittance series level switch uses a three element immuno coat technology and uses precision rectifier to eliminate voltage of shield due to build-up of material. The Oscillator generates an AC voltage which drives a current through the capacitance influenced by the product. This AC current is transformed by a precision rectifier in to a DC current which is transmitted to the evaluation instrument and compared with a pre adjusted set value. The shielded electrode is connected to the minus of the AC voltage, therefore in case adhesion, the current flows from the sensitive measuring part to the shielded electrode and not via precision rectifier. Only the capacitance between the sensitive measuring part and container wall cause a current through the precision rectifier.
Ingress Protection of IP-67
Coating Immunity specially for sticky and viscous media
Universal Supply 90-265 V AC and 24 V DC
Available in Integral as well as remote models
Customized Mountings and probe lengths
Available in High temperature even up to 600°C
Rod Probes:100mm to 3000mm
Rod Probes:600mm to 12000mm
W: Weatherproof
P5: IP-65 Weatherproof and Dust-proof
FA:Flame-proof for Gas Groups IIA and IIB
Integral Type (Electronics Integral with Probe)
Remote Type (Electronics is separated by 3 core ordinary cable)
Threaded Mounting: 1, 1-1/2”, 2” BSP / NPT
Flange Mounting: As per specification
Tri-Clover (as per specifications)
PTFE
Ceramic
Extension Length + Fork Length (155mm / 185mm / 250mm)
S4: SS-304
S6: SS-316
SL: SS 316L
A (Ambient): below 80°C
H1 (High temperature) up to 150°C
H2 (High temperature): up to 250°C
H3 (High temperature): up to 600°C
90-265 V AC, 50 Hz
24 V DC
01 SPDT relay output
02 SPDT relay output
03 SPDT relay output
Relay with Time Delay Function
PNP output
ICA-3000 for transmission voltage output from Probe to Evaluation unit
Maximum 5 W
Field selectable (through toggle switch)
Open: Fail-safe High, Close: Fail-safe Low
0.5 – 2 Sec
Cover and Uncover Delay: 0.5 to 20 seconds, field selectable
Field Selectable (through toggle switches)
500 KHz
Food Industries & FMCG
Sugar industryl
Food grainsPackaging industry
Foundry & Castings
Soya industry
Bulk material handling
Flour and rice mills
3 LED’s
Red: Alarm, Green: Normal, Yellow: Healthy Prob