Available Gas Calibrations; Hydrocarbon Version Of Searchpoint Optima Plus - Honeywell Searchpoint Optima Plus Operating Instructions Manual

MAN0905_Issue 7_07/17
Output Signals
Measuring Range
Inhibit
Warning
Fault
Overrange
*Note: For ATEX compliance the Warning value should not be set > 3 and < 5 mA.
Digital Outputs
Dimensions
Length
Diameter
Weight
Material
Compliance to Standards
Please refer to the EC Declaration of Conformity
SHC1 Handheld Interrogator
Operating Temperature Range
Certified Temperature Range
Storage Temperature Range
Operating and Storage Humidity
Dimensions
Weight
Material

15.2 Available Gas Calibrations

CAUTION: For Special Gas Tables the ATEX Performance Approval only applies when Searchpoint Optima Plus
is calibrated using the target gas or vapour.
* NOTE: for instruments manufactured in the Russian Federation, calibration is available only for these gases:
methane, ethane, propane, butane, ethylene.

15.2.1 Hydrocarbon version of Searchpoint Optima Plus

Table Number Table Name
Standard Gases
D3001 Methane
D3002 Ethane
15. Specifications
4-20 mA (0-100 %FSD), auto sensing sink or source
1 to 3 mA (Default 2 mA)
0 to 6 mA (Default 3 mA*)
< 1 mA
20 to 21.6 mA (Default 21 mA)
HART over 4-20 mA
®
Proprietary RS485 communications
165 mm
73 mm
1.6 kg
316 stainless steel
0 °C to +40 °C
-40 °C to +40 °C
-10 °C to +40 °C
0 to 99% RH
190 mm x 80 mm x 40 mm (L x W x D)
0.5 kg
316 stainless steel
Calibrated against EN50054 LEL levels
CAS Number Full Scale
74-82-8 100%LEL
74-84-0 100%LEL
75
Searchpoint Optima Plus with optional HART
LEL (%V/V)
5
3
output
®
Operating Instructions
2108M0550
ATEX Performance
Approved
Y