Dwyer PMT Manual de usuario descargar pdf (Pagina 5)

Particulate Monitoring Systems Installation & Operating Manual

Document No. 209-1026-E

IV. Specifications

ELECTRICAL

PARAMETER DETAIL SPECIFICATION NOTE

Measurement Units picoamperes (pA) 1 x 10 ⎯ ¹² Amp

Standard 10.0pA – 5000pA Measurement Range

Optional 5.0 and 0.5pA – 5000pA

Accuracy ± 5% of Range Full Temp Range

Operating -15F to +160F (-25C to +70C) Ambient Temperature

Range

Storage -40F to +185F (-40C to +85C)

Digital Filtering Range Ajustable 0.5 Sec – 60 Sec

Isolation 500VDC Process to Loop

Output

Compliance

Max. RLoad = (Vsupply–18V)/0.02A

(24VDC = 300Ohm Rload Max.)

Scale Linear or Logarithmic

4-20mA Output

pA Range 0-100, 0-500, 0-1000, 0-5000 Linear

0.5–500, 5–5000 Logarithmic

MECHANICAL

Standard ½” NPT Mount Mounting

Optional Tri-clamp, Flange

Other, consult

factory

Sensor Teflon over Stainless Materials

Body Stainless Steel

-40F to +250F (-40C to +120C)

-40F to +450F (-40C to +232C)

Process Temperature

Range

Operating

-40F to +800F (-40C to +427C) two piece

configuration

only

Pressure Range Operating Full Vacuum to 10PSI Other, consult

factory

Type Painted Cast Aluminum Enclosure

Rating NEMA 4X (IP 66)

OPERATING and APPLICATION RANGE

10.0pA

5.0pA

Optional

At least 10.0-5000 mg/m³

At least 0.004 to 2.0 gr/cf

At least 5.0 – 5000 mg/m³

At least 0.002 to 2.0 gr/cf

Visible

Barely Visible

To Visible

Particle Concentration

(Approximate Guide)

0.5pA

Optional

At least 0.5 to 500 mg/m³

At least 0.0002 to 0.2 gr/cf

Barely Visible

To Invisible

Particle Velocity 300 ft/min. (91 m/min.) and Higher

Particle Size 0.3 Micron and Higher

1 2 3 4 5 6 7 8 9 10 ... 33 34

Comentarios a estos manuales

Sin comentarios

Dwyer PMT Manual de usuario Pagina 5

Comentarios a estos manuales

Relacionado con productos y manuales para Sensores Dwyer PMT