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Your Source for Process Measurement & Control

Submersible Pressure Transducers

PXM709GW Series

Submersible Pressure Transducer | PXM709GW Series

Submersible Pressure Transducer

£480.00 PXM709LGW-001BGI

CE
  • Precision MicroMachined Silicon Sensor
  • 5-Point NIST Traceable Calibration
  • Lightning/Surge Protection Available on Amplified Models
  • 316L SS Case and Diaphragm
  • Fused Polyurethane Cable
  • Premium Temperature Performance
  • Broad Compensated Temperature Range
  • 0.20% Standard Accuracy or Optional 0.08% High Accuracy Models for Precise Depth Measurement
  • Available in Gauge Pressure: Vented to Atmosphere Through the Cable; Sealed Gauge: Not Vented to Atmosphere; or Absolute Pressure: Vacuum Reference
  • Reverse Polarity Protected
  • Protective Nose Cone and Desiccant Available
  • Standard or Custom Cable Lengths
Pressure Transducers - View related products

Description

The PXM709GW Series Submersible Depth Transducers are designed to make precision level or depth measurements in fresh water or liquids compatible with 316 SS reliably for years in harsh industrial environments. Applications include Level Monitoring and Control, Depth Measurement, Surface Water Monitoring, Tank Level, Well Water Depth, Waste Water Applications, Dewatering Installations and Land Fill Water Levels .

Inconel® models are also available for oceanic research and highly corrosive or salt water applications. Consult Sales for availability.

The PXM709 series has the proven Omega MicroMachined silicon technology as its core sensor. The Piezoresistive technology uses precision solid state strain gauges molecularly embedded into a highly stable silicon wafer. The silicon is mounted in a sealed chamber and protected from the environmental fluids by a pressure sensitive stainless steel diaphragm. A very small volume of silicone oil transfers the pressure from the diaphragm to the silicon sensor. The cable is moulded onto the case using a unique high pressure, high temperature system to assure the best possible quality seal for long life and durability. This technology produces a very rugged, high stability sensor with exceptional accuracy, minimal thermal effects and long term reliability.

COMMON SPECIFICATIONS PXM709GW Series
 
Approvals: RoHS compliant
Accuracy (Combined Linearity, Hysteresis and Repeatability): Standard ±0.20% BSL or high accuracy, option “HH”, ±0.08% BSL
Setting Accuracy Zero: ± 0.5% full scale typical, ± 1.0% full scale maximum (± 1.0% full scale typical, ± 2.0% full scale maximum for ranges = 170 mbar)
Setting Accuracy Span: ± 0.5% full scale typical, ± 1.0% full scale maximum (± 1.0% full scale typical, ± 2.0% full scale maximum for ranges = 170 mbar) calibrated in vertical direction with fitting down
Minimum Resistance Between Transducer Body and Any Wire: 100M Ω @ 50 Vdc (before surge protection)
Pressure Cycles: 1 million minimum
Long Term Stability (1 Year.): ±0.1% full scale typical
Operating Temperature: -18 to 79°C (0 to 175°F) with no solid freeze
Compensated Temperature: -1 to 88°C (30 to 190°F)
Thermal Effects (Over Compensated Range):
Zero Balance:
    Ranges >350 mbar (3.6 mH2O): ±0.3% span
    Ranges ≤350 mbar (3.6 mH2O): ±0.5% span
Span Setting:
    Ranges >350 mbar (3.6 mH2O): ±0.3% span
    Ranges ≤350 mbar (3.6 mH2O): ±0.5% span
Bandwidth: DC to 1 kHz typical
Response Time: <500 µsec, 0 to 90% step change
CE Compliant: Meets EN 61326-1: 2006 for industrial locations [certified with 91 m (300')]
Lightning Protection Option (if included): Integral lightning surge protection to IEC-61000-4-5 (Level 4)
Shock: 50 g, 11 ms, half-sine horizontal and vertical axis
Vibration: ± 20 g
Overpressure
    Gauge and Sealed Gauge:
    25 mbar (250 mmH2O): 10 times span
    70 mbar (0.7 mH2O): 6 times span
    170 mbar to 70 bar (1.7 to 714 mH2O) : 4 times span
Absolute: 350 mbar (3.6 mH2O) : 6 times span ranges
    >350 mbar (3.6 mH2O): 4 times span
Containment Pressure
    Gauge Pressure:
    25 to 350 mbar (0.25 to 3.6 mH2O): To 70 bar
    1 to 70 bar (10 to 714 mH2O): To 200 bar
    Absolute Pressure: 350 mbar to 70 bar (3.6 to 714 mH2O): To 400 bar
Wetted Parts: 316L stainless steel
Body Material: 316L stainless steel
Pressure Connection: 9/16-18 UNF female
Transducer Weight: 285 g (10 oz) typical depending upon configuration
Cable Construction: Polyurethane jacket with double Kevlar® reinforcing stringers, fused to case, with large vent tube
Cable Pull Strength: 109 kg (240 lb)
Cable Conductors: Four 24 AWG (19/36 stranded tinned copper) with ETFE insulation; meets MIL-W-22759/16 & SAE AS22759/16
Cable Sealing: Fused to case via molded Neoprene boot rated to 610 m (2000') depth
Standard Cable Lengths (metres): 3, 4.6, 6, 7.5, 9, 12, 15, 18, 20, 22.5, 30.5, 45, and 90 for other lengths contact Sales for lead times

Place Order(Specify Model Number)

What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/ Desc.
Qty
Description
Submersible Pressure Transmitter Standard Models, Accuracy 0.2%, 4-20 mA Output, 3 m Cable Length Standard, Gauge Reference
  
PXM709GW-025HGI Star
£480.00
Availability: 4 weeks
 
0-25 mbar, 0-0.255 mH2O (0-10 inH2O) range
  
PXM709GW-070HGI Star
£480.00
Availability: 4 weeks
 
0-70 mbar, 0-0.71 mH2O (0-27.56 inH2O) range
  
PXM709GW-170HGI Star
£445.00
Availability: 4 weeks
 
0-170 mbar, 0-1.73 mH2O (0-5.58 ftH2O) range
  
PXM709GW-170HGI-4.5M Star
£460.00
Availability: 4 weeks
 
0-170 mbar, 0-1.73 mH2O (0-5.58 ftH2O) range, 4.5m (15 ft) Cable
  
PXM709GW-350HGI-6M Star
£455.00
Availability: 4 weeks
 
0-350 mbar,0-3.57 mH2O (0-11.7 ftH2O) range, 6m (20 ft) Cable
  
PXM709GW-001BGI Star
£410.00
Availability: 4 weeks
 
0-1 bar, 0-10.2 mH2O (0-33.46 ftH2O) range
  
PXM709GW-001BGI-12M Star
£490.00
Availability: 4 weeks
 
0-1 bar, 0-10.2 mH2O (0-33.46 ftH2O) range, 12 m (40 ft)Cable
  
PXM709GW-002BGI-22.5M Star
£585.00
Availability: 4 weeks
 
0-2 bar, 0-20.4 mH2O (0-66.9 ftH2O) range, 22.5 m (74 ft)Cable
Submersible Pressure Transmitter with LIGHTNING /SURGE PROTECTION, Accuracy 0.2%, 4-20 mA Output, 3 m (10ft) Cable Length Standard, Gauge Reference
  
PXM709LGW-350HGI-6M Star
£525.00
Availability: 4 weeks
 
0-350 mbar,0-3.57 mH2O (0-11.7 ftH2O) range, 6m (20 ft) Cable
  
PXM709LGW-700HGI-9M Star
£535.00
Availability: 4 weeks
 
0-700 mbar,0-7.1 mH2O (0-23.4 ftH2O) range, 9m (30 ft) Cable
  
PXM709LGW-002BGI-22.5M Star
£655.00
Availability: 4 weeks
 
0-2 bar, 0-20.4 mH2O (0-66.9 ftH2O) range, 22.5 m (74 ft)Cable
Waterproof Connection Boxes
  
PX709-BOX1 Star
£171.00
Availability: 1 week
 
Waterproof enclosure with no surge protection
  
PX709-BOX2 Star
£239.00
Availability: 5 weeks
 
Waterproof enclosure with surge protection for mA Output models
  
PX709-BOX3 Star
£308.00
Availability: 1 week
 
Waterproof enclosure with surge protection for 5V/10V Output models
Accessories
  
A019385 Star
£24.50
Availability: 1 week
 
Replacement Dessicant to keep moisture out of vent tube.
  
DP41-E-230 Star
£410.00
Availability: In Stock
 
6-digit high accuracy (0.005%) Process Meter for use with Amplified Pressure Transducers. 230Vac powered
Click to expand/minimize a list of what others bought with theDP41-B
DP41-B Star
£379.00
Availability: In Stock
 
6-digit high accuracy (0.005%) Universal Process Meter for use with millivolt, voltage and current output models. 90-240Vac

Order By Part Number

Part Number
Qty
Part Number
Qty


All amounts shown in EUR, GBP, or USD
Note: 1) Comes complete with 5-point NIST traceable calibration certificate.
2) To order with additional cable length, specify total length in meters, additional cost for length over 3 meters. i.e. PXM709GW-001BGI-12M (12 meter cable).
3) To order with optional 0.08% FS accuracy for extra cost, insert code “-HH” after “I”. I.E. PXM709GW-3.5BGI-HH.
4) To order with ½ NPT Conduit fitting for extra cost, specifiy Model PXM709C. i.e.PXM709CGW-170HGI.
5) To order with optional Lightning/Surge protection for extra cost, specify Model PXM709LGW, i.e. PXM709LGW-001BGI.

Part Number Builder

Build Your Part Number Below
Option Descriptions:


(1) Termination select from:
PXM709 for Waterproof Cable
PXM709C for Waterproof Cable and 1/2 NPT Conduit Fitting

(2) Lighting/Surge Protection (Amplified Models only) select from:
GW for no protection
LGW for Lightning/Surge Protection

(3) Pressure Range (mbar & bar) - Gauge Pressure is availalbe in all ranges
Sealed Gauge is available from 71 to 714 mH2O (7 to 70 bar)
Absolute is available from 3.6 to 714 mH2O (0.35 to 70 bar)
select from:
-025H for 0-0.25 mH2O (0-10 inH2O)
-070H for 0-0.7 mH2O (0-27.56 inH2O)
-170H for 0-1.73 mH2O (0-5.58 ftH2O)
-350H for 0-3.57 mH2O (0-11.7 ftH2O)
-700H for 0-7.14 mH2O (0-23.4 ftH2O)
-001B for 0-10.2 mH2O (0-33.5 ftH2O)
-002B for 0-20.4 mH2O (0-66.9 ftH2O)
-3.5B for 0-35.7 mH2O (0-117 ftH2O)
-007B for 0-71.4 mH2O (0-234 ftH2O)
-010B for 0-102 mH2O (0-334 ftH2O)
-17.5B for 0-178.5 mH2O (0-585 ftH2O)
-035B for 0-357 mH2O (0-1171 ftH2O)
-050B for 0-510 mH2O (0-1163 ftH2O)
-070B for 0-714 mH2O (0-2342 ftH2O)

(4) Pressure Type select from:
G for Gauge Pressure
SG for Sealed Gauge Pressure
A for Absolute Pressure

(5) Output select from:
V for 3 mV/V ratiometric output
5V for 0 to 5 Vdc output
10V for 0 to 10 Vdc output
I for 4 to 20 mA output

(6) Accuracy Options (Standard Accuracy 0.2%) select from:
for
-HH for High (0.08%) Accuracy

(7) Optional Cable Lengths (Standard Length = 3 metres (10 ft) select from:
for
-4.5M for 4.5 m (15 ft) cable
-6M for 6 m (20 ft) cable
-7.5M for 7.5 m (25 ft) cable
-9M for 9 m (30 ft) cable
-12M for 12 m (40 ft) cable
-15M for 15 m (50 ft) cable
-18M for 18 m (60 ft) cable
-20M for 20 m (65 ft) cable
-22.5M for 22.5 m (74 ft) cable
-30M for 30 m (100 ft) cable
-45M for 45 m (150 ft) cable
-91M for 91 m (300 ft) cable
Note: All combinations may not be valid, check spec sheet for valid part numbers.