Hazardous Location Pressure Transmitters Intrinsically Safe Hammer Union 628 SERIES • Ranges from 0 psig to 5,000 psig through 0 psig to 20,000 psig • Current output • Inconel X-750 wetted parts • Canadian Standards Association approved • NACE MR0175/ISO 15156 compliant • Every sensor comes with a Certificate of Calibration • Certifications pending: • Factory Mutual • ATEX • CE SPECIFICATIONS APPLICATIONS ■■ Acidizing ■■ Choke & kill manifold ■■ Fracturing & cementing ■■ Mud logging & mud pumps ■■ Oil field & offshore ■■ Well head measurement Shown with optional Electrical Connector Cage NOSHOK 628 Series transmitters are Canadian Standards Association approved for use in hazardous location applications as follows: Intrinsically Safe Class I, DIV 1, Groups A,B,C,D, -40°C,Tamb<+85°C T4, Class II, DIV 1, Groups E,F,G, Class III, Class I, Zone 0 AEx/Ex ic IIC T4. Non-Incendive Class I, DIV 2, Groups A,B,C,D, -40°C,Tamb<+85°C T4, Class II, DIV 2, Groups F,G, Class III, Class I, Zone 2 AEx/Ex ic IIC T4. Output signal Pressure ranges Accuracy 4 mA to 20 mA, 2-wire 0 psig to 5,000 psig through 0 psig to 20,000 psig ±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 < 2 m/s Durability > 10,000,000 full scale cycles Temperature ranges Compensated 40 °F to 140 °F (5 °C to 60 °C) Zero effect is ±0.01% full scale/ °F Span effect is ±0.01% full scale/ °F Media -40 °F to 185 °F (-40 °C to 85 °C) Ambient -40 °F to 185 °F (-40 °C to 85 °C) Storage -40 °F to 185 °F (-40 °C to 85 °C) Power requirement* 10 Vdc to 28 Vdc Load limitations ≤ (VPower-10)/0.020 Amp Proof pressure 1.5 times full scale (22,500 psi maximum) Burst pressure 3 times full scale (22,500 psi maximum) Measuring element Inconel X-750 Connection Inconel X-750 Housing material 316 stainless steel Environmental rating IP67 depending 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 100 g's according to IEC 60068-2-27 Shock Vibration Weight

ORDERING INFORMATION DIMENSIONS ORDERING INFORMATION SERIES PRESSURE RANGES ACCURACY OUTPUT SIGNAL WIRING CODE 1 ±0.25% full scale (BFSL) 1 4 mA to 20 mA, 2-wire A C D (See Wiring Code Schematics below) PROCESS CONNECTIONS ELECTRICAL CONNECTIONS 14 2” Wing union (#1502) 3 6-pin Bendix (MIL-C-26482) 36 Integral cable with gland CH Carrying Handle 44 4-pin (MIL-C-5015) EC Electrical Connector Cage Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information. * H is the standard wiring code. WIRING CODE SCHEMATICS Pin A * H is the standard wiring code. Optional...