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Black Box Series Controller

Compact Low Cost Intelligent Controller
Operate on all Pulsar dB Transducers up to 40m
Solids, Powders and Liquid Level Measurement
Accuracy: 0.25% of measured range of 6mm whichever is higher
Isolated 4-20 mA Output
2 Relay Outputs
Modbus (Available for BlackBox 134) and Profibus (BlackBox 135)
Battery Operate with Datalogging Features (BlackBox 136 CSO)
Pulsar Black Box

Encapsulated ATEX (EEx m II T6) for zones 1 and 2 as standard
On NPT threaded versions, FM/FMC Class I, Div 1, Group A, B, C and D. Class II, Div 1,
Group E, F and G. Class III.
I.S. ATEX (EEx ia IIC T6) for zone 0 (option)
Integral temperature compensation
Narrow beam angles
Robust IP 68/NEMA 6P
PZT ceramic transducer element
Standard 2 or 3 core screened cable extensions to 1000m
High acoustic power output
Pulsar dB Series Transducer