4000 Series- High Temperature, High Performance, Long Term Stability Pressure Transducers
  • Sealed and Absolute Models
  • Suitable in Temperatures up to 230°C (450°F)
  • High Stability Achieved by Sputtered Sensing Element

The high temp 4000 series provides exceptional levels of stability and other performance specifications while under excessive temperatures in harsh environments. Using a sputtered sensing element, which achieves a molecular fusion of a strain gauge material, an insulating material, and the 17- 4 PH ss sensing element, generates the most stable sensor construction possible. These sputtered sensors are packaged for harsh applications requiring long term service where precise laboratory type measurements are required.

Specifications

Input  
Pressure Range 4000 series; 1 to 400bar
Proof Pressure 2 x Full Scale (FS)
Burst Pressure >35 x Fs <= 10 bar ranges
  >15 x FS <= 100 bar ranges
  >8 FS <= 690 bar ranges
Fatigue Life 3 million FS cycles
Performance  
Output 25 to 38mV (certificate supplied)
Supply Voltage (Vs) 10 Vdc Regulated (15 Vdc max)
Long Term Drift 0.06% per year non- cumulative
Accuracy 0.1 % FS typical
Thermal Zero Error .01 %FS/C (. 005%/ F) typical
Thermal Span Error .01 %FS/C (. 005%/ F) typical
Compensated Temperatures -54° to 200° C (- 65° to 390° F)
Operating Temperatures -54° to 230° C (- 65° to 450° F) Conn. Code N
  -54° to 195° C (- 65° to 385° F) Conn. Code C
Zero Tolerance 0 mV +/- 10% FS
Bridge Resistance 590- 1510 ohms
Mechanical Configuration  
Pressure Port see ordering chart
Wetted Parts 17- 4 PH ss
  [17- 4 PH and 15- 7 Mo Stainless Steel <= 1.6 bar]
Electrical Connection Code “N” 5 pins size 10 conn., Code “C” 6 pins size 10 conn.
Enclosure 321 ss, IP65
Vibration 35g peak sinusoidal, 5 to 2000 Hz
Shock Withstands free fall to EIC 68- 2- 32 proc. 1
Weight 130 grams max