621-300-1-1-2-6

Specifications

Industry Standards/Certifications

European Conformity (CE) Compliant to Electromagnetic Compatibility (EMC) Norm European Standards (EN) 61326:2014/A1:1998, Radio Frequency Interference (RFI), Electromagnetic Interference (EMI) and Electrostatic Discharge (ESD) Protection

Type

Pressure Transmitter

Operating Temperature [Max]

-40 ºC, 105 ºF

Operating Temperature [Min]

-40 ºC, 221 ºF

Output Signal

4 mA to 20 mA, 2-Wire

Response Time

≤1 ms

Series

Stainless Steel Threaded Connection

Absolute Pressure Range

0 to 100|0 to 15 psia

Ambient Temperature Range (T4)

-40 to 105 ºC, -40 to 221 ºF

Ambient Temperature Range (T5)

-40 to 75 ºC, -40 to 167 ºF

Assembly Option for Indication, Output, and Isolation/Bleed

NOSHOK offers multiple assembly options to meet your specific system requirements. Consult factory to discuss your customized solution. For example, you can simplify your system with this easy-to-install solution from NOSHOK. Three simple components that require a single threaded connection in your piping system will provide local indication, analog output and block/isolate with bleed function. This product grouping is an ideal solution for a variety of applications including oil and gas, and is available in several high pressure ranges, including 5,000, 10,000 and 15,000 psi. Special design for Shale Gas applications. This example represents a general solution; however, we offer a diverse range of gauges, transmitters and valves which are available with a variety of connection options and ranges to suit your needs. (Photo shows 40-400 Series Pressure Gauge (Local Indication), 621 Series Pressure Transmitter (Control Output), and 200 Series Multi-Port Valve (Block/Isolate & Bleed).

Compensated Temperature Range

0 to 80 ºC, 32 to 176 ºF

Connection Material

316 Stainless Steel

Current for 4 to 20 Milliampere (mA)

0.020 A

Digital Indicators

NOSHOK Digital Indicators provide local indication for pressure, level and temperature transmitters.

Electrical Protection

Reverse polarity, over-voltage and short circuit protected

Measuring Element

621 Series is 316 stainless steel for ranges up through 0 psi to 300 psi, 316 stainless steel with Elgiloy ranges 0 psig to 500 psig and higher

Media Temperature Range (T4)

-40 to 100 ºC, -40 to 212 ºF

Media Temperature Range (T5)

-40 to 70 ºC, -40 to 158 ºF

Options and Accessories

SS Threaded Orifice - 621 Only (ST8) 20 foot cable/lead - attached to 1/2" NPT Male Conduit w/ 6 foot integral cable or 1/2" NPT Male Conduit w/ 6 foot flying lead and epoxy seal (20) 30 foot cable/lead - attached to option 6 or 37 (30)

Power Requirement

10 Vdc to 30 Vdc (4 mA to 20 mA, 2-wire) 6 Vdc to 30 Vdc (1 Vdc to 5 Vdc, 3-wire, 0.5 Vdc to 4.5 Vdc, 3-wire) 14 Vdc to 30 Vdc (0 Vdc to 10 Vdc, 3-wire)

Pressure Range

0 to 300 psig

Resistance for 1 to 5 Direct Current (DC) Voltage, 3-Wire

≥ 10,000 O

Service Life

> 100,000,000 Load Cycles

Shock According to International Electrotechnical Commission (IEC) 60068-2-27

1,000 g

Stability

≤ ±0.2% full scale for 1 year, non-accumulating

Steam Syphons

Protect the instrument from the damaging effects of high temperature steam Recommended for use in all steam applications Available in 1/4" and 1/2" NPT sizes in welded steel, welded 316 Stainless Steel or seamless 316 Stainless Steel with ratings to 3,800 psi at 850 ºF

Swivel Adapters

Temperature ratings: 15,000 psi at 200 ºF and 3,000 psi at 1,000 ºF Used with gauges and gauge valves to adjust the line of sight Rotates 360º to allow the connected instrument to be positioned in the desired direction The pressure connection is achieved with a tapered cone style compression fitting simply by tightening the swivel hex nut All 316 Stainless Steel construction Standard with 1/2" NPT male process - 1/2" NPT female instrument connections Also available with 1/4" NPT connections, same specifications apply Weight approximately 0.8 lb.

Vibration According to International Electrotechnical Commission (IEC) 60068-2-6

20 g