INDUSTRIAL WEATHERPROOF PRESSURE TRANSMITTER

1 PRESSURE . SERIES 636. FIXED RANGE PRESSURE TRANSMITTER . Stainless Steel, Explosion-Proof, Accuracy , 4 to 20 mA or 1 to 5 VDC Signal 3/4 NPT #22 AWG LEADS 24 [ ]. LEADS PLUS SHIELD/DRAIN. 1-1/4 [ ] HEX 1-1/8. [ ]. 1-25/32 4-1/16. [ ] [ ]. 1 [ ] HEX 1-1/4. [ ]. 1/2 NPT. The SERIES 636 PRESSURE TRANSMITTER is a low cost, fixed range, stainless steel SPECIFICATIONS. TRANSMITTER with accuracy. It is designed to continuously measure PRESSURE Service: Liquid, gas or vapor. for years in even the toughest environmental and media conditions. Transmitters are Wetted Materials: 316 L SS.

2 Explosion-proof, (FM approved) and meet NACE standards for off-shore applications. Fill Fluid: DC 200 silicone (standard). Accuracy: of calibrated span. FEATURES/BENEFITS Stability: of upper range limit for six months. Long service life and lower cost to maintain reduces total cost of ownership Temperature Limits: Electronics (ambient): -40 to 140 F (-40 to 60 C);. Explosion-proof housing for use in applications where protection of process and Process interface: -40 to 212 F (-40 to 100 C). personnel is needed PRESSURE Limits: 300% upper range limit. Compensated Temperature Range: APPLICATIONS -20 to 180 F (-29 to 82 C).

3 Off-shore Thermal Effect: (includes zero and span). Between -20 and 180 F (-29 and 82 C). Process applications per 50 F (28 C). Power Requirements: 12 to 30 VDC (636), 8 to 14 VDC (636LP), reverse polarity MODEL CHART protection. 4 to 20 mA 1 to 5 VDC Operating Operating Output Signal: 4 to 20 mA DC, limited to 30 mA DC (636), 1 to 5 VDC (636LP). OUT OUT Range, PSI Range, Bar Zero & Span Adjustments: Null: mA 2% span (636),1 VDC 1% span (636LP); Span: mA 1% span (636), 4 VDC 1% span (636LP). 636-0 636-0-LP 0 to 15 0 to 1 Loop Resistance: 900 max @ 30 V. 636-1 636-1-LP 0 to 30 0 to 2 Electrical Connection: 3/4 female NPT 24 (61 cm), 22 AWG.

4 636-2 636-2-LP 0 to 100 0 to 7 Process Connection: 1/2 female NPT. 636-3 636-3-LP 0 to 300 0 to 20 Enclosure Rating: NEMA 4 (IP56). Weight: Ib (374 g). Agency Approvals: CSA, FM. FM and CSA approved explosion-proof for Class I, Division 1, Groups B, C, & D, OPTIONS Class II Groups E, F, & G Class III. Use order code: Description Single PRESSURE Transmitters NISTCAL-PT1 NIST traceable calibration certificate SERIES IWP. INDUSTRIAL WEATHERPROOF PRESSURE TRANSMITTER . Exceptional Reliability for Harsh Environments 1-43/64. [ ]. 1-1/4 2-1/64. [ ] [ ]. 2X 1/2 . FEMALE 1-11/32. NPT PLUGS [ ].

5 2-31/64. [ ]. 1-3/64. [ ]. 1/2 FEMALE NPT BACK LID. PRESSURE PORT REMOVED. The SERIES IWP PRESSURE TRANSMITTER provides an exceptional value solution to SPECIFICATIONS. PRESSURE measurement in INDUSTRIAL conditions requiring high-performance, stability Service: Gases and liquids compatible PRESSURE Limits: x PRESSURE range. and long service life. The precise operation under dirty and wet conditions, make with wetted materials. Temperature Coefficient: FS per the Series IWP an ideal choice for petroleum, chemical and metallurgical industry Wetted Materials: 304 and 316 stainless 10 C.

6 Applications. steel. Power Requirements: 12 to 36 VDC. Accuracy: FS. Output Signal: 4 to 20mA. FEATURES/BENEFITS Stability: < FS per year. Loop Resistance: 1200 max. Rugged, weather-proof design supports use in harsh environments Temperature Limits: -22 to 203 F (-30 Electrical Conduit Connection: 1/2 . to 95 C). female NPT. APPLICATIONS Compensated Temperature Limits: 32 Process Connection: 1/2 female NPT. Harsh environments to 158 F (0 to 70 C). Enclosure Rating: IP65. Process Chemical Petroleum MODEL CHART. Metallurgical Model PRESSURE Range Model PRESSURE Range OPTIONS IWP-00 0 to 30 psig IWP-04 0 to 300 psig IWP-01 0 to 50 psig IWP-05 0 to 500 psig Use order code: Description IWP-02 0 to 100 psig IWP-06 0 to 1000 psig NISTCAL-PT1 NIST traceable calibration certificate IWP-03 0 to 200 psig IWP-10 0 to 30 psia DWYER INSTRUMENTS, INC.

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