PRESSURE GAUGES Transmitters Model No. LZAT AG, AK with Cable Specifications CG, CK with Cable • Protected against reverse polarity, short circuit, and over voltage • 1/4\" NPT, 7/16-20 UNF (S.A.E.) ,1/2\" NPT connections • Stainless steel case (316) and (316L) wetted parts • 18 standard ranges available (0-10,000 P.S.I.) • Accuracy .5% (B.F.S.L.) of span (Standard)* • Non Repeatability < 0.1 % of span • Hysteresis < 0.16 % of span • Supply voltage 10-30vdc (14-30 for 0-10vdc output signal) • Operating temperature 32-180F (0-80 C) • Response time <4 MS Options • 4-20 ma, 0-10v, 0-5V • Electrical connection DIN 175301-803 • Flying leads How it works DL Lenz LZAT pressure trasmitters are now available using a flexible modular assembly systems. All components from the process connection, pressure range, electrical connection and cable length are modular. You can now select the range or connec- tion that meets your needs. Your selection will generate the Lenz model number. Order this model code and we build your pressure transducer. Ordering Code LZAT - 6 - P - 3M - 4N - A - C - AG - 6 SER IES PRESSURE PRESSURE SIGNAL POWER CABLE LZAT UNIT RANGE OUTPUT SUPPLY LENGTH A 4-20 Ma, 2-wire A 8-30 VDC N no cable P P.S.I. 15 0-15 P.S.I. (A) F 0-10V, 3-wire 6 6 feet (only AK, CK, MG, MI, or DL) A Absolute 25 0-25 P.S.I. (A) G 0-5V, 3-wire (output signals A, G, K) 15 15 feet (only AK, CK, MG, or MI) V Compound 30 0-30 P.S.I. (A) K 1-5V, 3-wire 50 0-50 P.S.I. (A) W .5-4.5V, 3-wire C 14-30 VDC NON 100 0-100 P.S.I. (A) LINEARITY 160 0-160 P.S.I. PROCESS (only output signals F) 3 < .25% BFSL - 30HG-160 P.S.I. (V) CONNECTION 6 < .5% BFSL Standard 200 0-200 P.S.I. (A) 4N 1/4\" NPT E 5VDC +/-10% -30HG-200 P.S.I. (V) 4NF 1/4\" FNPT 300 0-300 P.S.I. (A) 4A 7/16-20 MS.A.E. (only with output signal W) -30HG- 300 P.S.I. (V) 8N 1/2\" MNPT 500 0-500 P.S.I. ELECTRICAL 1M 0-1000 P.S.I. CONNECTION 1500 0-1500 P.S.I. AG Valve connector size A 2M 0-2000 P.S.I. AK Valve connector size A w/cable 3M 0-3000 P.S.I. CG valve connector size C 5M 0-5000 P.S.I. CK Valve connector size C w/cable 10M 0-10,000 P.S.I. M4 Circular connector M12x1. 4pin MG Angled connector M12x1 4pin, w/cable MI Straight connector M12x1,4 pin, w/cable DL Cable with free ends (IP67) 1) We recommend 18-22 AWG wire. 2) LZAT can't be used with chemical seal.14c Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com
Dimensions in inches (mm) PRESSURE GAUGESIngress protection IP per IEC 60529. The ingress protection classes specified only apply while the Flying leads,pressure transmitter is connected with female connectors that provide the equivalent ingress protection. conductor cross section .013 in 2,DIN 175301-803 A DIN 175301-803 C M 12x1, 4-pin conductor outer diameterL-connector L-connector IP 67 .26\",conductor outer diameter conductor outer diameter PUR cable - unshielded,.24\" to .32\" .18\" to .24\" IP 67IP 65 IP 65 max. 1.5 (38 mm) max. 1.9 EN175301-801-C (48 mm) 1.14 (29 mm) 2.4 (60.8 mm) 1.06 (27mm)1/4 NPT 1/4 NPT .51 (13 mm) 1/4 NPTPressure connections 1/2 NPT Male 7/16 - 20 UNF O-ring boss1/4 NPTElectrical connections 2-wire 3-wire DIN 175301-803 A L-connectorDIN 175301-803 CL-connectorM 12x1, 4-pinwithout angle socket orfemale cable connectorsFlying leads brown brown blue black blueSpecifications and dimensions given in this datasheet represent the state of engineering at the time of printing.Modifications may take place and materials specified may be replaced by others without prior notice. Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com 15c
PRESSURE GAUGES LDPG-30-S Max. Value Bar graph display Digital Gauge Min. Value Full scale Main display Unit Model No. LDPG-30 Specifications Battery status • Pressure ranges: from 0 … 30 psi up to 0 … 10,000 psi • Display accuracy: < + 0.25% B.F.S.L. LDPG-30-E • Pressure connections: 1/4 NPT male, 1/2 NPT male • Case: Stainless steel, 3.15“ (80 mm) diameter Max. Value Bar graph display • Power supply: 2x 1.5 V Type AA cell • CE Approval Min. Value 2nd display Durable, Precise Local Display Main display Full scale A digital display is ideal for precise and fast pressure readings. The LDPG-30 features a durable stainless steel LDPG-30-S Unit housing and integral battery power supply making it BaStttearynstdatausrd Version suitable for a wide range of applications and industries. LDPG-30-E The multi-function display features a bar graph with a Enhanced Version drag pointer function and a MIN/MAX memory. The MIN/ MAX memory feature permits later recall of the mini- Special functions Tare mum and maximum pressure readings. Accessories Standard and Enhanced Versions Protective boot The LDPG-30 is available in two versions: standard (black, vulcanized rubber) (LDPG-30-S) and enhanced (LDPG-30-E). Both versions allow the user to easily switch between the most wide- Standard on LDPG-30-E ly-accepted international measurement units including bar, psi and MPa. Full scale Unit Additional features of the enhanced version include a backlit display for use in low light conditions and a housing that can be rotated for optimal viewing. Additional user-programmable functions of the LDPG- 30-E include auto power-off, tare fuLncDtPioGn,-3a0n-dSpass- word protection. Proven Pressure MeMaasxu.rVeamlueent TechnoBlaorggyraph display Minimess gauge adapter system Sensors manufactured by LENZ provide high accuracy, longtermMsitna.bVilaitlyueand excellent repeatability. For opti- mal performance, pressure ranges up to 600 PSI (50 bar) use the LENZ ceramic sensor. Pressure ranges of 145M0 aPiSnI d(1is0p0labyar) and higher utilize LENZ thin film sen- sor technology. Battery status Description of the Display LDPG-30-E LDPG-30-S Max. Value Bar graph display Max. Value Bar graph display Min. Value 2nd display Min. Value Full scale Main display Full scale Main display Unit Unit Battery status Battery status Protective boot Special functions Tare LDPG-30-E16(bcSlatcakn,dvaurdlcaonnizLeDdPrGu-b3b0e-rE) Accessories Max. Value Bar graph display Min. Value 2nd display Specifications and dimensions given in this data sheet reMpreasinendt itshpelastyate of engineering at the time of printing. Full scale Modifications may take place and materials specified may be replaced by others without prior notice. Unit Phone: 937/277-9364 FAX: 937/277B-6at5te1r6y stwatwusw.lenzinc.com
1.81\" (45.8 mm) PRESSURE GAUGES .22\" (5.6 mm) 2.74\" (69.5 mm) .59\" (15 mm) Ø3.15\" (80 mm) Ø3.28\" (83.5 mm) .62\" (15.8 mm) Ordering Code LDPG30-S - C - 30-30 - 4N - PB Model Pressure PRESSURE RANGE PROCESS CONNECTION OPTIONSLDPG-30-S STANDARD G GAUGE 30-30 -30HG TO 29 PSI 4N 1/4” NPT PB PROTECTIVE BOOTLDPG-30-E ENHANCED C COMPOUND 30-72 -30HG TO 72 PSI 8N 1/2” NPT 30-145 -30HG TO 145 PSI 30 0 TO 30 PSI 60 0 TO60 PSI 145 0 TO 145 PSI 300 0 TO 300 PSI 600 0 TO 600 PSI 1450 0-1450 PSI 2M 0-2000 PSI 3M 0-3000 PSI 5M 0-5000 PSI 7500 0-7500 PSI 10M 0-10,000 PSI Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com 17c
PRESSURE GAUGES Digital Gauge Model No. LDPG-30 Specifications Model LDPG-30 Pressure ranges psi -30 INHG ... 29 psi -30 INHG ... 72 psi -30 INHG ... 145 psi Over pressure safety psi Burst pressure psi 70 145 290 Pressure ranges psi Over pressure safety psi 85 170 360 Burst pressure psi Pressure ranges psi 30 60 145 300 600 1450 Over pressure safety psi Burst pressure psi 70 145 290 580 1450 2900 Materials h 85 170 360 725 1740 11600 Wetted parts ms » Pressure connection VDC 2000 3000 5000 7500 10000 » Pressure sensor % of span % of span 4640 7250 11600 17400 21750 Case % of span Power supply % of span 14500 17400 24650 34800 43500 Operating time % of span Internal sampling rate % of span 1.4571, Stainless steel 316TI Insulation voltage % of span Display accuracy Ceramic Al2O3 96%, NBR {EPDM } (up to 0 ... 600 psi) Zero Offset % of span XM-13 (1.4534) (> 1450 psi) Zero adjustability % of span Hysteresis 1.4301, Stainless steel 304 Non-repeatability ° Long-term stability per year 2x 1.5 V Type AA batteries Long-term drift Permissible temperature of 4000 (AA 2000 mAh) Medium 200 Ambient 500 Storage Operating temperature range ± 0.25% B.F.S.L. Temperature coefficients within compensated temp range 0.1 (Power-up reset) Mean TC of zero Mean TC of span 20 (via Tare-Function with model LDPG-30-E) CE-conformity Pressure equipment directive 0.1 EMC directive Case rotation 0.1 Principle 0.2 Digit size 0.1 Display Background illumination -4°F ... +185°F (-20°C ... +85°C) (up to 0 ... 600 psi) Bar graph with trailing pointer -22°F ... +212°F (-30°C ... +100°C) (> 1450 psi) function +14°F ... +140°F (-10°C ... +60°C) Min/Max memory -4°F ... +158°F (-20°C ... +70°C) Auto On/Off +32°F ... +140°F (0°C ... +60°C) Tare adjustment Units bar, psi, MPa 0.15 / 10k Password protection 0.15 / 10k Reset factory setting Weight 97/23/EC 89/336/EEC emission (class B) and immunity according to EN 61 326 300° (only with model LDPG-30-E) LDPG-30-S LDPG-30-E 7 segment LCD 4 digit 7 segment LCD 4 1/2 digit 14 segment LCD 4 1/2 digit (2nd display) .43” (11 mm) .43 (11 mm) and .28“ (7 mm) -999 ... 9999 -1999 ... 19999 No Included Included Included Included Included Optional (ex works) 15/30/60/120 min No Included Included Included No Included No Included Approx. 14oz. (400 g) { } Items in curved brackets are optional extras for additional price.18c Phone: 937/277-9364 FAX: 937/277-6516 www.lenzinc.com
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