Series 636 Fixed Range Pressure Transmitter

Stainless Steel, Explosion-proof, Accuracy ±0.30%, 4 to 20 mA or 1 to 5 VDC Signal

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.

Product Applications

  • Off-shore
  • Process applications

Models & Ordering

Filter By

Model Description Usually Ships Price Code Order
636-0
Ships: Same Day
Price: $638.00
Fixed range pressure transmitter, range 0-15 psi (0-1 bar). Same Day $638.00 B Order
636-1
Ships: Same Day
Price: $638.00
Fixed range pressure transmitter, range 0-30 psi (0-2 bar). Same Day $638.00 B Order
636-2
Ships: Same Day
Price: $638.00
Fixed range pressure transmitter, range 0-100 psi (0-7 bar). Same Day $638.00 B Order
636-3
Ships: Same Day
Price: $638.00
Fixed range pressure transmitter, range 0-300 psi (0-20 bar). Same Day $638.00 B Order

Specifications

Service:
Liquid, gas or vapor.
Wetted Materials:
316 L SS.
Fill Fluid:
DC 200 Silicone (standard).
Accuracy:
±0.30% of calibrated span.
Stability:
±0.5% of upper range limit for six months.
Temperature Limits:
Electronics (ambient): -40 to 140°F (-40 to 60°C); Process interface: -40 to 212°F (-40 to 100°C).
Pressure Limits:
300% upper range limit.
Compensated Temperature Range:
-20 to 180°F (-29 to 82°C).
Thermal Effect (includes zero and span):
Between -20 and 180°F (-29 and 82°C). ±2.0% per 50°F (28°C).
Power Requirements:
12 to 30 VDC (636), 8 to 14 VDC (636LP), reverse polarity protection.
Output Signal:
4 to 20 mA DC, limited to 30 mA DC (636), 1 to 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" female NPT 24" (61 cm), 22 AWG.
Process Connection:
1/2" 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.

Features

  • 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

Accessories

Model Number Description Usually Ships Price Code Order
NISTCAL-PT1 NIST traceable calibration certificate for pressure transmitters.NOTE: EQUAL CERTS WILL BE CHARGED PER UNITS PURCHASED. Less Than 1 Week $139.00 Order

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