Pressure Transmitter

The Series MS2 Magnesense® II Differential Pressure Transmitter combines the proven stable Hall Effect sensing technology of our original Series MS with additional features to reduce installation time and simplify ordering. In this second generation transmitter, we have added additional field selectable pressure ranges so that each model can have four selectable ranges along with four additional bidirectional ranges. When using the pluggable integral display or the portable remote display tool, both Metric and English engineering units can be selected via on board dip switches

Features

• Service: Compatible gases, Air and non-combustible,
• Wetted Materials: Consult factory
• Typical Accuracy: ±1% FS for 0.25" (50 Pa), 0.5" (100 Pa), 2" (500 Pa), 5" (1250 Pa), 10" (2 kPa), 15" (3 kPa), 25" (5 kPa); ±2% FS for 0.1" (25 Pa), 1" (250 Pa), and all bi-directional ranges
• Stability: ±1% / year FSO
• Temperature Limits: 0 to 150°F (-18 to 66°C)
• Pressure Limits: 1 psi max., operation; 10 psi burst
• Power Requirements: 10~35 VDC (2-wire), 17~36 VDC or isolated 21.6~33 VAC (3-wire)
• Output Signals: 4 to 20 mA (2-wire), 0 to 5 VDC, 0 to 10 VDC (3-wire)
• Response Time: Adjustable: 0.5 to 15 sec. time constant. Provides a 95% response time of 1.5 to 45 seconds
• Zero & Span Adjustments: Digital push buttons
• Loop Resistance: Current Output: 0 to 1250 ohms max; Voltage Output: Min. load resistance 1 kohms Current Consumption: 40 mA max

• Item Code: MDPT
• Minimum Order Quantity: 1 Piece(s)

DPT502 is a programmable, microprocessor-based, 2-wire, differential pressure transmitter. DPT502 can be easily configured for pressure unit, range, etc. The enclosure is flameproof and IP66.
Feature

• True 2-wire operation
• Unit : mmWC, Pa, mbar, inWG, inHg, PSI, mmHg
• High accuracy
• Software calibration - no trimpots
• 12~32 V DC loop supply
• User programmable through PC using DCC502 USB- to-serial converter
• Auto-zero adjustment with pushbutton switch
• DIP switches for selection of Unit & Range

• Item Code: DPT3

Features

• Service: non-conductive gases and Air
• Wetted Materials: Types 316L SS
• Accuracy: BFSL: ±0.5% F.S. (includes linearity, hysteresis & repeatability)
• Stability: ±1.0% F.S./yr.
• Pressure Limits: 3 x full scale differential pressure; burst: 2500 psig
• Temperature Limits: Ambient Operating: -40 to 140°F (-40 to 60°C); Process Interface: -40 to 212°F (-40 to 100°C); Storage: -40 to 212°F (-40 to 100°C)
• Compensated Temperature Range: -20 to 160°F (-29 to 71°C)
• Thermal Effect: ±2% F.S./50°F (reference to 77°F)
• Power Requirements: 12-30 VDC for 4-20 mA outputs; 8-14 VDC for 1-5 VDC outputs, both with reverse polarity protection
• Output Signal: 4 to 20 mA DC or 1-5 VDC
• Zero and Span Adjustments: Fixed
• Response Time: 20 ms
• Loop Resistance: 900 ohms max. @ 30 VDC for current outputs. For voltage outputs, minimum lead resistance 50k ohms
• Current Consumption: 4-20 mA for current output models; 3 mA for voltage output models
• Electrical Connections: 2 ft, 22 AWG cable; 3/4" female NPT conduit
• Process Connection: Two 1/2" female NPT
• Enclosure Rating: NEMA 4 (IP65)
• Mounting Orientation: ±0.05 psi/90° rotation from horizontal
• Weight: 1.8 lb (0.82 kg)
• Agency Approvals: CSA approved explosion-proof for Class I, Division 1, Groups B, C and D; Class II, Groups E, F, and G; Class III

• Item Code: Series-636D

Gage Specifications

• Service: Compatible gases, Air and non-combustible
• Wetted Materials: Consult factory
• Accuracy: See Ordering page
• Stability: ±1% F.S./yr
• Pressure Limits: See Ordering page
• Temperature Limits: 20 to 120°F (-6.67 to 48.9°C)
• Process Connections: 1/8" female NPT
• Size: 4" (101.6 mm) dial face, 5" (127 mm) O.D. x 2-11/16" (68.3 mm)
• Weight: 1 lb, 12.6 oz (811 g)
• Agency Approvals: CE
• TRANSMITTER SPECIFICATIONS
• Accuracy: See Ordering page (includes linearity, hysteresis, repeatability)
• Temperature Limits: 20 to 120°F(-6.67 to 48.9°C)
• Compensated Temperature Range: 32 to 120°F (0 to 48.9°C)
• Thermal Effect: ±0.025% F.S./°F (0.045% F.S./°C)
• Power Requirements: 10-35 VDC (2-wire)
• Output Signal: 4 to 20 mA
• Zero and Span Adjustments: Protected potentiometers
• Loop Resistance: DC; 0-1250 ohms maximum
• Current Consumption: DC; 38 mA maximum
• Electrical Connections: Screw terminal block
• Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.

• Item Code: MDPIT

• Service: Air and non-conductive gases
• Accuracy: ±1% of full scale (RSS), (includes hysteresis,non-linearity and non-repeatability)
• Temperature Limits: Operating: 0 to 150°F (-18 to 65°C), Storage: -40 to 185°F (-40 to 85°C)
• Pressure Limits: 10 psig (0.69 bar)
• Compensated Temperature Range: 0 to 150°F (-18 to 65°C)
• Thermal Effects: 0.033% FS/°F (0.18% FS/°C)
• Supply Voltage: 12-30 VDC
• Output: 4 to 20 mA, 2-wire
• Zero and Span Adjustment: ±1 mA, non-interactive
• Response Time: <60 msec
• Loop Resistance: 0-800 ohms
• Electrical Connection: Terminal strip
• Pressure Connection: 3/16" O.D. fitting for 1/4" I.D. tubing
• Housing: Fire retardant glass filled polyester
• Weight: 3 oz (85 g)
• Agency Approval: CE.

• Item Code: Series668

Provide visual indication of pressure with the Series 1213 Gas Pressure Manometer. Designed for use with natural gas, the manometer can also be used to monitor any compatible gases up to 15 inches of water column.Tap water is used as the sensing media and a magnetic clip provides temporary or permanent mounting..

• Temperature Limit: 140°F (60°C) maximum
• Pressure Limits: 15" w.c.(381 mm)
• Piping Connections: 1/8" male NPT connector provided
• Wetted Materials: Vinyl, PVC and nylon
• Weight: 5 oz (142 g)

• Item Code: Series1213