Dynotek - Model 1000 -Wellhead Pressure Transmitter

FromDynotek Fluid Data Management

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The Dynotek 1000 is a rugged, low cost industrial transducer that is ideal for oil and gas field applications. With an accuracy of ± .25% and exceptional stability, the 1000 is a highly reliable sensor for measuring gas casing pressure or line pressure at the wellhead, pipeline pressure, compressor output or any other measurement requiring high accuracy and reliability at a reasonable cost. The 1000 is available with intrinsically safe or explosion proof rating for hazardous environments. The 1000 is available in 4-20 mA current output and 1-5 volt output versions. Pressure ranges available are from 0-60 psi or 5000 psi. Delivery from stock or 1-2 weeks for larger orders.

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± 0.25% FS accuracy
NACE compatible wetted parts
Low-cost, rugged construction
Class 1, Div 1, instrinsically safe certified
Ranges from 60 to 5000 psi

Operating pressure ranges- 60, 100, 300, 500, 1000, 5000 psi
Overpressure- The rated pressure can be exceeded by the following without degrading performance: 4 x for ranges up to 900 psi g: 2 x for range 1000 psi sg
Pressure containment- 6 x full scall for vented gauge, 2500 psi for all absolute and sealed gauge ranges 2000 psi and below, 20,000 psi for all absolute and sealed gauge ranges above 2000 psi
Pressure media- Fluids compatible with 316L Stainless Steel
Supply voltage- 9 to 30V d.c. The minimum supply voltage (Vmin) that must appear across the transmitter terminals is 9 Vdc
Output- 4-20 mA (2-wire configuration)
Accuracy (NLHR)- ± 0.25% full scale B.S.L.
Zero and span offset- ± 0.5% F.S.
Long term stability- ± 0.2% F.S./annum
Combined non-linearity, Hysteresis and repeatability- ± 0.25% F.S. BSL maximum
Temperature limits- Storage: -50º to +185º F, Compensated: -4º to +180º F
Operating temperature range- -40º to +185º F
Temperature effects- ± 2% F.S. Thermal Error Band Maximum over compensated Temp Range
Weight- 10 oz. nominal
Pressure connection- 1/4” NPT female
Factory Mutual Approvals (CSA) Approvals (Pending)- Intrinsically safe for Class 1, Div 1, Grps A, B, C, D for hazardous locations
Canadian Standards Association (CSA) Approvals (Pending)- Intrinsically safe for hazardous locations Class 1, Div 1, Grps A, B, C, D