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Home | Hazardous Location Pressure Transmitters | 623/624 Series Non-Incendive | Product Specifications

 

623/624 Series Non-Incendive Pressure Transmitters
Product Specifications

 

SPECIFICATIONS
Output signals 4 mA to 20 mA, 2-wire; 1 Vdc to 5 Vdc low power, 3-wire; 0.5 Vdc to 4.5 Vdc low power, 3-wire
Pressure ranges Vacuum through 0 psig to 15,000 psig
Absolute through 0 psia to 100 psia
Accuracy ±0.25% full scale (BFSL) (Includes the effects of non-linearity, hysteresis,
non-repeatability, zero point and full scale errors)
Stability ≤ ±0.2% full scale for 1 year, non-accumulating
Response time ≤1 ms (between 10% and 90% full scale)
Service life >100,000,000 load cycles
Temperature ranges Compensated 32 °F to 176 °F (0 °C to 80 °C)
Zero effect is ±0.011% full scale/ °F within compensated range
Span effect is ±0.011% full scale/ °F within compensated range
Media -40 °F to 212 °F (-40 to 100 °C)
Ambient -22 °F to 176 °F (-30 °C to 80 °C)
Storage -22 °F to 212 °F (-30 °C to 100 °C)
Power requirement* 10 Vdc to 30 Vdc (4 mA to 20 mA, 2-wire)
6 Vdc to 30 Vdc (1 Vdc to 5 Vdc, 3-wire, 0.5 Vdc to 4.5 Vdc, 3-wire)
14 Vdc to 30 Vdc (0 Vdc to 10 Vdc, 3-wire)
Load limitations ≤ (VPower -10)/0.020 Amp for 4 mA to 20 mA; ≥ 10,000 Ω for 1 Vdc to 5 Vdc, 3-wire
Proof pressure 3 times full scale for ranges 0 psi to 15 psi through 0 psi to 200 psi
1.75 times full scale for ranges 0 psi to 300 psi through 0 psi to 10,000 psi
1.5 times full scale for 0 psi to 15,000 psi range
Burst pressure 3.8 times full scale for ranges 0 psi to 15 psi through 0 psi to 200 psi
4 times full scale for ranges 0 psi to 300 psi through 0 psi to 10,000 psi
3 times full scale for 0 psi to 15,000 psi
Measuring element 623 Series is 316 stainless steel for ranges up through 0 psi to 300 psi,
316 stainless steel and Elgiloy for ranges 0 psig to 500 psig and higher;
624 Series is 316 stainless steel with NBR o-ring; FKM o-ring optional
Connection 316 stainless steel
Housing material 316 stainless steel
Environmental rating I65 to IP67 dependent upon electrical connection
Electromagnetic rating CE compliant to EMC norm EN 61326:1997/A1:1998
RFI, EMI and ESD protection
Electrical protection Reverse polarity, over-voltage and short circuit protected
Shock 1000 g’s according to IEC 60068-2-27
Vibration 20 g’s according to IEC 60068-2-6
Weight Approximately 12 oz.

   * Unregulated

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