Dwyer

636 Fixed Range Pressure Transmitters

Fixed range, stainless steel transmitter designed to continuously measure pressure for years even in the toughest environmental and media conditions

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$1,129.00 CAD
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The SERIES 636 Pressure Transmitter is a low cost, fixed range, stainless steel transmitter with ± 0.30% accuracy. It is designed to continuously measure pressure for years in even the toughest environmental and media conditions. Transmitters are explosion-proof, (FM approved) and meet NACE standards for off-shore applications.

• Long service life and lower cost to maintain reduces total cost of ownership
• Explosion-proof housing for use in applications where protection of process and personnel is needed

Service Liquid, gas, or vapor
Wetted Materials 316 L SS
Fluid Fill DC 200 silicone (standard)
Accuracy 0.30% of calibrated span
Stability 0.5% of upper range limit for six (6) months
Temperature Limits Electronics (ambient): -40F - 140F (-40C - 60C);
Process interface: -40F - 212F (-40C - 100C)
Pressure Limits 300% upper range limit
Compensated Temperature Range -20F - 180F (-29C - 82C)
Thermal Effect (Includes Zero and Span) Between -20F and 180F (-29C and 82C), 2.0% per 50F (28C)
Power Requirements 12 VDC - 30 VDC (636), 8 VDC - 14 VDC (636LP), reverse polarity protection
Output Signal 4 - 20 mA DC, limited to 30 mA DC (636), 1 - 5 VDC (636LP)
Zero and Span Adjustments Null: 4.0 mA 2% span (636), 1 VDC 1% span (636LP); Span: 16.0 mA 1% span (636), 4 VDC 1% span (636LP)
Loop Resistance 900 Ω max @ 30 V
Electrical Connection 3/4 in female NPT 24 in (61 cm), 22 AWG
Process Connection 1/2 in female NPT
Enclosure Rating NEMA 4 (IP56)
Weight 0.83 lb (374 g)
Agency Approvals CSA, FM. FM and CSA approved explosion-proof for Class I, Division 1, Groups B, C, & D, Class II, Groups E, F, & G, Class III

• Off-shore
• Process applications