TD2000 Series Ultra High Resolution Digital Measurement Pressure Transducer

The TD2000 Series Ultra High Resolution Digital Measurement, General Purpose, Pressure Transducer

FEATURES
• Totally digital proprietary design
• Innovative redundent sensing elements
• 24V digital output for pressure or temp switch point
• Variety of voltage outputs available
• Custom pressure Ranges and outputs available
• More standard pressure ranges, Industry First
• 2x overpressure rating
• 0.05% BFSL accuracy
• ASIC technology, no zero/span potentiometers
• All stainless steel welded housing
• IP-69K rated seal available (high pressure wash down)
• Innovative low current consumption, ideal for custom wireless solutions
• Calibration Certifi cates provided

DESCRIPTION
The TD2000 Series digital/confi gurable (an industry fi rst) industrial pressure transducer features excellent stability and precision accuracy over a wide temperature range at lower cost than competitive units.

With its proprietary digital/ASIC technology, the TD2000 Series features fi eld proven redundant sensing elements without the need for solder in resistors or trim pots that can drift over time. This provides years of excellent performance and reliability even in the harshest/demanding applications. This combined with the optional integrated temperature or pressure digital switch feature, makes the TD2000 Series truly an industry fi rst and second to none.

For extreme applications where power washers are used for wash down, the TD2000 Series optional IP69K seal, another industry fi rst, makes it ideal no matter what the environment.

With its fl exible low power design and lower manufacturing costs, the TD2000 Series offers outstanding value and makes it ideal for custom wireless applications.

SPECIFICATIONS

• Performance	Performance @ 25°C (77°F)
  Accuracy	0.05% BFSL
  Overange Protection	2x Rated Pressure
  Pressure Range	see ordering chart - up to 6000 psi (414 bar) (optional higher ranges available)
  Burst Pressure	5x or 20,000 psi, whichever is less
  Pressure Cycles	>100 million
  Update Time	<=1msec
  Digital Output	Optional digital output for pressure, maintenance or temp switch point, max load current 20mA
  Environmental Data
  Temperature
  Compensated Temperatures	24 to 60°C (75 to 140°F)
  Operating Temperatures	-40 to 100°C (-40 to 212°F)
  Storage	-40 to 125°C (-40 to 250 F)
  TEB	0.25% BFSL (includes:Non-linearity, Hysteresis and Non-repeatability)
  Long Term Drift	0.2% FS/year (non-cumulative)
  Shock	100g, 11 ms, 1/2 sine
  Vibration	20g, peak, 20 to 2400 Hz
  EMI/FRI Protection	Yes
  Rating	Up to IP-69K available (high pressure wash down)
  Approvals	CE
  Mechanical Configuration
  Pressure Connections	See ordering chart
  Wetted Material	17-4PH stainless steel (for other materials consult factory)
  Electrical Connection	Cable, 9.4 Din, IP-69K 4 pin M12 Connector
  Case	(housing) 304 stainless steel
  Electrical Data
  Excitation	3.5-28VDC, Typ (must be at least 0.3V above full output voltage)
  Output	see ordering chart
  Output Impedance	<100 Ohms, Nominal
  Current Consumption	<5mA (voltage output)
  Output Noise	<2mV RMS
  Reverse Polarity Protection	Yes
  Zero and Span Offset Tolerance	1%
  Set Point % for Pressure or Temp	For pressure, this is done by selecting a percentage of your transducer’s full range and this will be the set point (40% of a 1000 psi range will have the set point at 400psi)“P40”. For temperature, select what percentage of 80°C you want the set point to be (70% of 80°C is 56°C [132.8°F] and this will be the set point)“T70”.
  Maintenance Mode	The maintenance mode output indicates 1/2 bridge failure