Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco
Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco
Scanner 2000 Steam Mass Flow Transmitter ... - Spirax Sarco
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Section 1 <strong>Scanner</strong> ® <strong>2000</strong> microEFM<br />
<strong>Scanner</strong> 1000 Series Communication and Accessory Packages<br />
The NuFlo <strong>Scanner</strong> 1000 Series Communication and Accessory Packages provide wireless communications<br />
or telephone interface communication devices and the sub-systems to power them. Power can also be<br />
provided for control equipment such as solenoids and high-capacity relays. These packages are CSA-certified<br />
for Class I, Division 2 and NEMA 4 or 4X locations.<br />
Measurement Canada Seal Kit<br />
<strong>Scanner</strong> <strong>2000</strong> devices approved by Measurement Canada for custody transfer applications must be installed<br />
according to Measurement Canada regulations. Those regulations require the installation of a jumper and a<br />
device seal to prevent changes to the configuration of a device after the unit has been configured and the seal<br />
has been applied. An optional seal kit supplied by Cameron contains a jumper, a lead seal assembly, an Allen<br />
wrench and a label for properly marking a device. See Appendix A—<strong>Scanner</strong> <strong>2000</strong> Hardware Options for kit<br />
installation instructions.<br />
Electrical Safety<br />
Classification<br />
(Standard <strong>Scanner</strong> <strong>2000</strong><br />
and <strong>Scanner</strong> <strong>2000</strong> with<br />
Expansion Board)<br />
14<br />
Table 1.1—<strong>Scanner</strong> <strong>2000</strong> microEFM Specifications<br />
Approved by CSA for US and Canada<br />
Class I, Div. 1, Groups B, C, D (explosion-proof)<br />
Type 4 enclosure, ANSI 12.27.01 single seal (0 to 3000 psi)<br />
T6 temperature class<br />
Approved by SIRA to<br />
ATEX 07ATEX 1037X<br />
IECEx SIR07.0022X<br />
E<br />
II 2 GD<br />
c<br />
Ex d IIC T6 (-40°C to +70°C) or Ex tD A21 IP68 T85°C (-40°C to +70°C)<br />
GOST-R and GOST-K certified<br />
Pressure Classification ASME pressure vessel code compliant, 0 to 3000 psi<br />
(CRN 0F10472.5C)<br />
Measurement Agency<br />
Approvals<br />
Approved by Measurement Canada for custody transfer, 0 to 1500 psi<br />
(Approval No. AG-0557C)<br />
Enclosure Cast aluminum, painted with epoxy and polyurethane<br />
Weight 11.2 lb (5.08 kg), approximate<br />
System Power Internal power supply<br />
Battery pack, 2 “D” batteries in series, 7.2V, lithium<br />
Battery life, 1-year, typical<br />
External power supply (6 to 30 VDC) with internal battery backup (reverse<br />
polarity protected) - double A lithium battery pack is available for backup<br />
power only in externally powered devices<br />
Operating Temperature -40°C to 70°C (-40°F to 158°F)<br />
LCD contrast is reduced below -30°C (-22°F)<br />
LCD Display<br />
(cont’d on next page)<br />
8-digit top readout of values (7-segment characters)<br />
6-digit bottom readout of scrolling parameters and associated engineering<br />
units (11-segment characters for easy-to-read prompts)<br />
View up to 12 user-defined parameters
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