Pressure Transducers & Transmitters Transmitter/Switch

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800 Series Electronic Indicating Pressure Transmitter/Switch

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Application Brochures
Water/
Wastewater
  • Compound and standard ranges from 0 psig to 10 psig through 0 psig to 7,500 psig
  • 316L Stainless Steel wetted parts
  • Current and voltage outputs available
  • 7 different output configurations available
  • Display and electrical connection can be rotated independently
  • CE compliant to suppress RFI, EMI and ESD
  • RoHS compliant
SERIES        800 304 Stainless steel housing        
SWITCH FUNCTIONS 1 2 N.O. or 2 N.C. (PNP or NPN) 4 2 N.O. or N.C. (PNP or NPN) with 4 mA to
20 mA analog output*
7 2 N.O. or N.C. switch (PNP/NPN) with 4 mA to 20 mA/0 Vdc to 10 Vdc 3-wire output*, **
2 1 N.O. or N.C. (PNP or NPN) with 4 mA to
20 mA 3-wire analog output
5 2 N.O. or N.C. switch (PNP/NPN) with 0 Vdc
to 10 Vdc 3-wire output*
   
3 1 N.O. or N.C. (PNP or NPN) with 0 Vdc to
10 Vdc 3-wire output
6 1 N.O. or N.C. switch (PNP/NPN) with 4 mA to 20 mA/0 Vdc to 10 Vdc 3-wire output 2**    
PROCESS CONNECTIONS 2 1/4" NPT male 10 G 1/4 B male 45 SAE J514 FIG 34B (Non-Adjustable)
8 1/2" NPT male 11 G 1/2 B male    
ADJUSTABLE RANGES
(Max. working pressure)
14.5vac -14.5 psig to 0 psig 30 0 psig to 30 psig 5000 0 psig to 5,000 psig
14.5/15 -14.5 psig to 15 psig 50 0 psig to 50 psig 7500 0 psig to 7,500 psig
14.5/30 -14.5 psig to 30 psig 100 0 psig to 100 psig 10A 0 psia to 10 psia
14.5/50 -14.5 psig to 50 psig 160 0 psig to 160 psig 15A 0 psia to 15 psia
14.5/100 -14.5 psig to 100 psig 200 0 psig to 200 psig 25A 0 psia to 25 psia
14.5/160 -14.5 psig to 160 psig 300 0 psig to 300 psig 30A 0 psia to 30 psia
14.5/200 -14.5 psig to 200 psig 500 0 psig to 500 psig 50A 0 psia to 50 psia
14.5/300 -14.5 psig to 300 psig 1000 0 psig to 1,000 psig 100A 0 psia to 100 psia
10 -0 psig to 10 psig 1500 0 psig to 1,500 psig 160A 0 psia to 160 psia
15 0 psig to 15 psig 2000 0 psig to 2,000 psig 200A 0 psia to 200 psia
25 0 psig to 25 psig 3000 0 psig to 3,000 psig 300A 0 psia to 300 psia
ELECTRICAL CONNECTIONS 2 M12 x 1 (4-pin) 3 M12 x 1 (5-pin), 2 switch and analog output
OPTIONS ST8 Threaded Orifice        
SPECIFICATIONS
Pressure ranges Compound and standard ranges from 0 psig to 10 psig through 0 psig to 7,500 psig
Switch parameters
   Number
   Function
   Contact rating
   Response time
   Accuracy
   Switch point
   Hysteresis
Individually adjustable via external control keys
1 or 2 (PNP or NPN)
N.O., N.C.; windows, hysteresis (freely adjustable)
250 mA max.
≤ 5 ms
≤ 0.5% of span
.25 to 100% of full scale
Fully adjustable
Transmitter parameters
   Output signal
   Accuracy
   
   Non-repeatability
   Adjustment
 
4 mA to 20 mA or 0 Vdc to 10 Vdc; programmable and freely adjustable
≤±0.5% of span including non-linearity, hysteresis, zero offset and end value deviation (corresponds to measured error per IEC 61298-2)
< 0.1% of span (IEC 61298-2)
Freely scalable within the range of 5:1
Service life 10,000,000 load cycles
Temperature ranges Compensated 32 °F to 176 °F (0 °C to 80 °C)
Media -4 °F to 185 °F (-20 °C to 185 °C)
Ambient -4 °F to 176 °F (-20 °C to 80 °C)
Storage -4 °F to 158 °F (-20 °C to 70 °C)
Display 14 segment-LED, red 4-digit, height 0.35"
Power requirement* 15 - 35 Vdc
Current consumption Max. 45 mA for versions without 4-20 mA output signal,
Max. 70 mA for versions with 4-20 mA output signal,
Total consumtpion max. 600 mA including switching current
Proof pressure 2 times full scale
Measuring element <150 psi: 316L Stainless steel
≥150 psi: 316L, PH grade Stainless steel
Housing material 304 Stainless steel
Connection 316 stainless steel
Environmental rating IP65 and IP67 per IEC 60529
Electromagnetic rating CE compliant to EMC norm EN 61326:1997/A1:1998
RFI, EMI and ESD protection
Electrical protection Protected against reverse polarity, over-voltage and short circuit
Shock > 50 g’s according to IEC 60068-2-27
Vibration > 20 g’s according to IEC 60068-2-6
Weight Approx 0.49 lb

Options & Accessories

  • Stainless Steel Threaded Orifice (ST8)
  • Single Factory Adjusted Switch Point (Specify)
  • Double Factory Adjusted Switch Point (Specify)

NOSHOK offers a wide variety of standard & elevated pressure, and reduced pressure replaceable and non-replaceable diaphragm seals, designed to isolate and/or protect the pressure measuring instrument from corrosive, viscous, contaminated or very high temperature process media.

View NOSHOK's Diaphragm Seal offering

NOSHOK Digital Indicators provide local indication for pressure, level and temperature transmitters.

View NOSHOK's Digital Indicators offering

NOSHOK's Distribution Manifolds connect multiple instruments to one diaphragm seal, eliminating multiple connections that lead to possible leak paths.

View NOSHOK Distribution Manifolds

  • Resist clogging and are self-cleaning
  • Five different sized pistons included with each snubber to ensure the correct amount of snubbing for virutally every application
  • Available in Brass and 316 Stainless Steel in 1/4" NPT, 1/2" NPT or SAE J1926-3: 7/16-20
  • Weight approximately 0.2 lb. for 1/4" & 7/16", and approximately 0.4 lb. for 1/2"​​​​​​

Specifications

  • Cost effective solution to protect expensive instrumentation
  • Increases gauge readability by smoothing out pressure surges, pulsations and spikes
  • 5 basic elements available for each snubber to accommodate specific application needs
  • Snubbing action achieved by utilizing a corrosion resistant 316 Stainless Steel sintered porous element
  • Exotic materials or intermediate disc grades available
  • Provides long service life with no moving parts to wear out
  • Weight approximately 0.2 lb. for 1/4" & 7/16", and approximately 0.4 lb. for 1/2

Specifications

The NOSHOK All Non-Metallic Diaphragm Seal & Pressure Transmitter/Switch assembly is ideal for water, wastewater & chemical feed applications.

View NOSHOK All Non-Metallic Diaphragm Seal & Pressure Transmitter/Switch assembly

  • Protect the instrument from the damaging effects of high temperature steam
  • Recommended for use in all steam applications
  • Available in 1/4" and 1/2" NPT sizes in welded steel, welded 316 Stainless Steel or seamless 316 Stainless Steel with ratings to 3,800 psi @ 850 ºF

Specifications

Dimensions

Steam Syphons Temperature 1/4" NPT vs. Pressure charts

Steam Syphons Temperature 1/2" NPT vs. Pressure charts

  • Temperature ratings: 15,000 psi @ 200 °F and 3,000 psi @ 1,000 °F
  • Used with gauges and gauge valves to adjust the line of sight
  • Rotates 360° to allow the connected instrument to be positioned in the desired direction
  • The pressure connection is achieved with a tapered cone style compression fitting simply by tightening the swivel hex nut
  • All 316 Stainless Steel construction
  • Standard with 1/2" NPT male process – 1/2" NPT female instrument connections
  • Also available with 1/4" NPT connections, same specifications apply
  • Weight approximately 0.8 lb.

Swivel Adaptor Dimensions


WARNING: This product can expose you to chemicals including Chromium (VI) and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov