Pressure Measurement

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Home | Electronic Pressure Switches | 800 Series Electronic Indicating | Product Specifications

 

800 Series Electronic Indicating Pressure Transmitter/Switch
Product Specifications

 

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

   * Unregulated

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