pressure transducers g-6 pressure transducers www.gemssensors.com psibar? cvd types 1200 series / 1600 series C oem transducers featuring exceptional proof pressure and stability specif cations gauge, vacuum, and compound pressure models g general purpose and wash down enclosures g high proof pressure achieved by thicker diaphragm construction g 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 f ttings, electrical cables, etc. for oem applications. the asic and cvd technology enables gems to offer almost any output over any pressure range. specif cations input pressure range vacuum to 400 bar (6000 psi) proof pressure 4 x full scale (fs) (<1% fs zero shift) burst pressure >35 x fs <= 4 bar (60 psi); >20 x fs <=40 bar (600 psi); >5 x fs <= 400 bar (6000 psi) fatigue life designed for more than 100 million fs cycles performance supply voltage sensitivity 0.01% fs/volt long term drift 0.2% fs/year (non-cumulative) accuracy 0.5% fs typical thermal error 2.0% fs typical compensated temperatures -20c to 80c (-5f to 180f) operating temperatures -40c to 125c (-40f to 260f) for elec. codes a, b, c, 1 -20c to 80c (-5f to 180f) for elec. codes 2, d, g, 3 -20c to 50c (-5f to 125f) for elec. code f temperatures >100c supply is limited to 24 vdc zero tolerance 1% of span span tolerance 1% of span response time 0.5 ms mechanical conf guration pressure port see ordering chart wetted parts 17-4 ph stainless steel electrical connection see ordering chart enclosure 316 ss, 17-4 ph ss ip65 nema 4 for elec. codes a,b,c,d,g,1,2,3 ip67 for elec. codes f ip30 for elec. code 3 with f ying 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 1 bar (15 psi) range decreasing logarithmically to 0.0007% fs/g for 400 bar (6000 psi) 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) along with the superiority of the cvd strain gauge, psibar ? transducers incorporate components to leverage the sensing elements strength. the output is a product with a unique balance of performance and value unmatched in todays pressure sensing market. thicker diaphragm for handling pulsating pressures C all stainless steel wetted parts. cvd sensor stability and high cvd sensor stability and high sensitivity allows use of our thicker diaphragm. 17-4 ph ss sensor beam is laser welded for distortion-free construction. weldless stainless steel case. asic chip is the brains behind the brawn. programmability provides greater linearity correction than common thermal compensation methods. rfi/emi & esd protection circuit meets and exceeds requirements for ce marking. protecting against noise, voltage spikes and static discharge.
pressure transducers www.gemssensors.com pressure transducers g-9 electrical connection cable voltage units current units (4-20 ma) in+ com out+ earth (+) (C) earth 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 f ip 67 cable r bk w drain r bk drain 1 8-4 bayonet pin a c b d a b d 2 cable r bk w drain r bk drain 3 conduit & cable r bk w drain r bk drain code length (m) code length (m) u no cable fitted m 40 d 1 n 50 e 3 p 75 f 5 q 100 g 10 r 125 h 15 s 150 j 20 4 170 k 25 5 200 l 30 6 225 voltage output transducer power supply readout in (+) (-) (+) (-) (+) common out(+) current output transducer power supply readout + (-) (+) (-) (-) (+) 115 ac 1/2? npt custom 2? nptm j-box/fane assemy p/n 7800629 consult factory immersie pressure transducer 115 any gems tr ansducer nose cone diita pane meter individual specif cations voltage output units output see ordering chart supply voltage (vs) 1.5 vdc above span to 35 vdc min. load resistance (fs output / 2) kohms current output units output 4-20 ma (2 wire) supply voltage (vs) 24 vdc, (7-35 vdc) max. loop resistance (vs-7) x 50 ohms cable legend: r red bl blue bk black w white y yellow electromagnetic capability meets the requirement for ce marking of en50081-2 for emissions and en50082-2 for susceptibility. test data: en61000-4-2 electrostatic discharge. 8kv air discharge, 4kv contact discharge. unit survived. env50140 radiated rf susceptibility. 10v/m, 80mh-1gh, 1kh mod. maximum recorded output error was 1 env50204 radiated rf susceptibility to mobile telephones. 10v/m, 900mh. maximum recorded output error was 1. en61000-4-4 fast burst transient. 2kv, 5/50ns, 5kh for 1 minute. unit survived. env50141 conducted rf susceptibility. 10vms, 1kh mod, 150kh - 80mh. maximum recorded output error was 1 and a and a and dnadnaann nananddnan nddanaaand ndna a an ndna n n naaand and f15 (0-15 psi). table 1 - cable length monitor liquid level with gems psibar pressure transducers
pressure transducers g-8 pressure transducers www.gemssensors.com code a code f code g code 3 code 3 with length u 10-6 code c 8-4 code 1 code d or 2 26.0 1.02 35.0 1.37 70.1 2.76 22 0.87 68 2.65 max 33.0 1.30 max max 43 1.70 1/2 npt 1/2 npt max 43 1.70 max 53.2 2.09 max 61.60 2.43 max 27.3 1.07 max 27.3 1.07 max mini 4 pin ip67 cable (weatherproof) ip67 or nema 4 cable 10-6 or 8-4 mil-c connector large din 43650 plug conduit connector with cable conduit connector with flying leads code 02 (0j with snubber) code 08 code 0e code 0h code 04 code ip code 09 code 0a code 01 17 0.67 max 17 0.67 max 20 0.79 15 0.59 max 20 0.79 max 26.0 1.02 max 19 0.75 max 1/4-18 npt 1/8 npt 1/4-18 npt internal 1/2-14 npt 7/16 - 20 unf-2a (sae j514) 9/16-18 unf-2a g 1/8 r 1/4 g1/4 external 24 0.95 (sae j514) 3 - d a y 3 - d a y delivery on most transducers psibar? cvd types dimensions 1200 series 1600 series how to order use the bold characters from the chart below to construct a product code notes: 1. when electrical connection is cable please select a cable length from table 1 (opposite page). when electrical connection is din or plug style u must be specif ed. 2. electrical connections f and 2 are 24awg, shielded, pvc cable. 3. additional pressure ranges are available. please consult factory. 4. intrinsically safe transducers are available with amplif ed outputs only. (etl, entity approved for class i, division 1, groups c & d, haardous areas class i, divisions 1 and 2, groups c & d for electrical connection codes -a , -b , -g or -3 only.) 5. apparatus protection code -t is available for electrical connection codes -a , -b , -g or -3 only. series 1200 1600 12 et 4 16 et 4 output b - 4-20ma j - 0.5-5.5v c - 1-6v r - 0-5v d - 1-11v s - 0-10v h - 1-5v datum g - gauge pressure range 3 - psi f15 - 0-15 g60 - 0-600 vac -15 psi f30 - 0-30 h10 - 0-1.000 1f5 - vac-0 f60 - 0-60 h15 - 0-1.500 3f0 - vac-15 g10 - 0-100 h20 - 0-2.000 6f0 - vac-45 g15 - 0-150 h30 - 0-3.000 1g0 - vac-135 g20 - 0-200 h40 - 0-4.000 1g5 - vac-135 g30 - 0-300 h50 - 0-5.000 2g0 - vac-185 g50 - 0-500 h60 - 0-6.000 3g0 - vac-285 pressure range 3 - bar a10 - 0-1 b25 - 0-25 vac -1 bar a16 - 0-1.6 b40 - 0-40 1a0 - vac-0 a25 - 0-2.5 b60 - 0-60 1a6 - vac-0.6 a40 - 0-4 c10 - 0-100 2a5 - vac-1.5 a60 - 0-6 c16 - 0-160 4a0 - vac-3 b10 - 0-10 c25 - 0-250 6a0 - vac-5 b16 - 0-16 c40 - 0-400 1b0 - vac-9 1b6 - vac-15 2b5 - vac-24 4b0 - vac-39 performance code cable length 1 u - none e - 3m (9ft) d - 1m (3ft) f - 5m (16ft) g - 10m (32ft) apparatus protection 3 - amplified only rfi protected ce mark, ur e - amplified only is mark (div. 1 only) 4 t - amplified only is mark (div. 1 and 2) 4 5 electrical connection 1200 series 1600 series a - mini din with mate c - 10-6 mil c connector b - mini din without mate 1 - 8-4 mil c connector f - ip67 weatherproof g - large din 43650 plug cable gland 2 3 - conduit connector 2 - nema 4 cable 2 with 1 meter leads (for cable specify length code) pressure port european threads 08 - 1/8-27 npt external 09 - g 1/8 internal 02 - 1/4-18 npt external 01 - g 1/4 external 0j - 1/4 npt external w/snubber 0a - r 1/4 external 0e - 1/4 npt internal 0h -1/2-14 npt external 04 - 7/16-20 external (sae 4, j514) 1p - 9/16-18 external (sae 6, j1926-2) ij - 7/16-20 external (sae 4, j1926-2) 1600 b g a60 01 d 3 d a
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