PSIBAR CVD TyPES 1200 Series / 1600 Series OEM Transducers Featuring Exceptional Proof Pressure and Stability Specifications Gauge, Vacuum, and Compound Pressure Models General Purpose and Wash down Enclosures High Proof Pressure Achieved by Thicker Diaphragm Construction Voltage and Current Output Models The 1200 Series features stability and toughness via its CVD and ASIC design coupled with a thicker diaphragm. The thicker diaphragm enables these sensors to survive most pressure spikes caused by pump ripple, solenoid valves, etc. The 1600 Series extends the packaging options by providing an all welded stainless steel back end for demanding industrial applications. A modular design allows special ordering of fittings, electrical cables, etc. for OEM applications. The ASIC and CVD technology enables Gems to offer almost any output over any pressure range. Specifications Along with the superiority of the CVD strain gauge, Input Psibar transducers incorporate components to Pressure Range Vacuum to 6000 psi (400 bar) leverage the sensing elements strength. The output is Proof Pressure 4 x Full Scale (FS) (<1% FS Zero Shift) a product with a unique balance of performance and Burst Pressure >35 x FS <= 60 psi (4 bar) value unmatched in todays pressure sensing market. >20 x FS <= 600 psi (40 bar) >5 x FS <= 6000 psi (400 bar) Thicker diaphragm for handling Fatigue Life Designed for more than 100 million FS cycles pulsating pressures Performance all stainless steel wetted parts. Supply Voltage Sensitivity 0.01% FS/Volt CVD sensor stability and high Long Term Drift 0.2% FS/year (non-cumulative) sensitivity allows use of our thicker diaphragm. 17-4 PH SS Accuracy 0.5% FS typical sensor beam is laser welded for Thermal Error 2.0% FS typical distortion-free construction. Compensated Temperatures -5F to +180F (-20C to +80C) Weldless Operating Temperatures -40F to +260F (-40C to +125C) for elec. codes A, B, C, 1 stainless steel -5F to +180F (-20C to +80C) for elec. codes 2, D, G, 3 case. -5F to +125F (-20C to +50C) for elec. code F temperatures >100C supply is limited to 24 VDC Zero Tolerance 1% of span ASIC chip is the brains Span Tolerance 1% of span behind the brawn. Programmability provides Response Time 0.5 ms greater linearity correction Mechanical Configuration than common thermal Pressure Port see ordering chart compensation methods. Wetted Parts 17-4 PH Stainless Steel Electrical Connection see ordering chart Enclosure 316 SS, 17-4 PH ss RFI/EMI & ESD protection circuit IP65 NEMA 4 for elec. codes A,B,C,D,G,1,2,3 meets and exceeds requirements for IP67 for elec. codes F CE marking. Protecting against noise, voltage spikes and static discharge. IP30 for elec. code 3 with flying leads Vibration 70g, peak to peak sinusoidal, 5 to 2000 Hz (Random Vibration: 20 to 200 Hz 20g Peak per MIL-STD.-810E Method 514.4) Acceleration 100g steady acceleration in any direction 0.032% FS/g for 15 psi (1 bar) range decreasing logarithmically to 0.0007% FS/g for 6000 psi (400 bar) range. Shock 20g, 11 ms, per MIL-STD.-810E Method 516.4 Procedure I Approvals CE, UR (12 ET, 16 ET Intrinsically safe) Weight approx. 100 grams (additional cable 75 g/m) H-7 Visit www.GemsSensors.com for most current information. PRESSURE TRANSDUCERSPRESSURE TRANSDUCERS Individual Specifications POWER SUPPLY (-) (+) IN (+) Voltage Output units VOLTAGE Output See ordering chart COMMON OUTPUT Supply Voltage (Vs) 1.5 VDC above span to 35 VDC (-) (+) OUT(+) TRANSDUCER Min. Load Resistance (FS output / 2) Kohms READOUT Current Output units Output 4-20 mA (2 wire) Supply Voltage (Vs) 24 VDC, (7-35 VDC) POWER SUPPLY (-) (+) + Max. Loop Resistance (Vs-7) x 50 ohms CURRENT OUTPUT Electrical Connection Cable Voltage Units Current Units (4-20 mA) (-) (+) (-) TRANSDUCER IN+ COM OUT+ EARTH (+) () EARTH READOUT A, B, G DIN PIN 1 2 3 4 1 2 4 C 10-6 Bayonet PIN A C B E A B E D cable R BK W DRAIN R BK DRAIN Cable Legend: R = Red F IP 67 cable R BK W DRAIN R BK DRAIN BL = Blue 1 8-4 Bayonet PIN A C B D A B D BK = Black 2 cable R BK W DRAIN R BK DRAIN W = White 3 conduit & cable R BK W DRAIN R BK DRAIN Y = Yellow Electromagnetic Capability Table 1 - Cable Length Meets the requirement for CE marking of EN50081-2 for emissions and EN50082-2 Code Length (M) Code Length (M) for susceptibility. U No Cable Fitted M 40 Test Data: D 1 N 50 EN61000-4-2 Electrostatic Discharge. 8kV air discharge, 4kV contact discharge. Unit survived. E 3 P 75 ENV50140 Radiated RF Susceptibility. 10V/m, 80MHz-1GHz, 1kHz mod. F 5 Q 100 Maximum recorded output error was <1% G 10 R 125 ENV50204 Radiated RF Susceptibility to Mobile Telephones. 10V/m, 900MHz. H 15 S 150 Maximum recorded output error was <1%. EN61000-4-4 Fast Burst Transient. 2kV, 5/50ns, 5kHz for 1 minute. Unit sur vived. J 20 4 170 ENV50141 Conducted RF Susceptibility. 10Vms, 1kHz mod, 150kHz - 80MHz. K 25 5 200 Maximum recorded output error was <1% L 30 6 225 Monitor Liquid Level with Gems Psibar Pressure Transducers Continuously Monitor Liquid Levels Stainless Steel Wetted Parts are Compatible With Most Fluids 1/2 NPT Custom 2 NPTM Mount Through Top or Side of Tanks Digital Panel Meter 115 VAC J-Box/Flange Assembly Gems Psibar pressure transducers provide a great, cost-effective P/N 7800629 method for measuring liquid levels. From measuring inventories in CONSULT process storage tanks to monitoring hot water feed tanks, our design FACTORY efl xibility promotes easy installation, with mounting either through the tank top or from the side. 115V Getting Started Tank content is be determined from the pressure exerted on the sensor, Immersible so you need to know the depth and the specific gravity of the liquid Pressure Transducer being measured. When these two factors are known, the following equation can be used to determine the pressure range needed to specify an applicable pressure transducer: Pressure in PSI = Liquid Level (in feet) x (Specific Gravity x 0.433) Any Gems Transducer Example: Tank Level: Pressure in PSI = Liquid Level (in feet) x (Specific Gravity x 0.433) Pressure in PSI = 30 x (1.0 x 0.433) Pressure in PSI = 12.99 PSI Nose Cone Using a Psibar Series 1200, 1600, 2200 or 2600 transducer, specify Pressure Range code F15 (0-15 PSI). H-8 Visit www.GemsSensors.com for most current information.