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MODEL WW517 PRESSURE TRANSDUCER

Waste water, Non-Clogging Design, Hazardous Approvals option

Waste water level sensor with design that prevents clogging. Hazardous location approval option, 3″ Teflon coated diaphragm open face design which helps to prevents clogging. 316 stainless steel body. Integrated cable support loop to support the body. Optional baffle plate to provide increase stability and protection of the sensor. Kevlar reinforced cable prevents cable damage as a result of repeated removal.

Features

Many Options available

All Stainless Steel construction

Low Pressure Applications

 

Full Scale Pressure Range (FSPR):

  • 0-3, 5, 10, 15, 30, 50, 100, 200, 300, 500 PSI
  • 0-7, 12, 23, 35, 69, 115, 230, 462, 693, 1154 feet of WC

Combined Accuracy (Non-Linearity, Hysteresis, Repeatability):  ≤±0.1% FSO typical (±0.25% FSO max)

Full Scale Output (FSO):  16 mA

Resolution:  Infinite

Zero Balance:  4 mA ±0.25%FSO

Long Term Stability:  ≤±0.20% FSO per 6 months

Temperature Effect on Zero:  ≤±2.0% 50°F (10°C)

Temperature Effect on Span:  ≤±2.0% 100°F (37°C)

Compensated Temperature Range:  40°F to 120°F (4°C to 48°C)

Operating Temperature:  20°F to 185°F (-7°C to 85°C)

Storage Temperature Range:  20°F to 200°F (-7°C to 93°C)

Supply Voltage:  9 to 30 Vdc

Power Supply Regulation:  ≤±0.0001% per Volt

Output Signal:  4 to 20 mA

Maximum Load Resistance:  ≤1050Ω maximum @ 30 Vdc

Circuit Protection:  Reverse polarity protected. Over-voltage protected to 1000V <50 mSec duration

Electrical Connection:  3 wire, 22 AWG

Wiring Color Codes:

Red            +Power/Signal

Black          -Power/Signal

Bare             Case ground

Pressure Connection:  2.9” flush sensing diaphragm (Teflon coated)

Proof Pressure:  3 times rated range

Burst Pressure:  5 times rated range

Diameter:  4 inches O.D.

Weight:  24 OZ

Cable Weight:  7 lbs per 1000 feet (polyurethane)

Housing:  316L stainless steel

Pressure Connection Sensor:  316L stainless steel

Sensor:  316 stainless steel, Teflon coated

Cable Options:  Polyurethane, Tefzel

Identification:  Laser etched onto body

Cable Strength:  Poly Wire – 30 lbs; Support Line – 100 lbs

DH:  Special range

EA:  Special calibration run

NH:  Customer specified identification

NR:  Alternate protection baffle plate with weight hook (max weight 2 lbs)

TG:  CSA and FM Intrinsically Safe design

Note:

Application of some available options may affect standard performance.