ST650EX / ST650-CO
2
/ ST350EX
v3.16
36
ACCESORIES
Type Part no. Description
Signal cable 4002427 3 core shielded cable, 3x0,75 mm
2
(flexible cores), per meter
Duct mounting set, SS 4002723 * Duct mounting set for mounting in ventilation ducts
Calibration adapter 4002715 * Calibration adapter and for remote applications
Splash Guard Anti-static
plastic
4002716 * Sensor protection against Splash water
Inline flow adapter, SS 4002720 * Inline flow adapter for sample applications, connection 2x6mm
Remote calibration set 4002712
Calibration solution for remote sensors, tubing, flow adapter and
tube fittings
Protective hood 4002714
Modification/protective hood, for optimal protection in “wet”
protection areas, dim. 315x300x138 mm
Isolation set EMC/RFI 4002440 Isolation board, 160x160 mm
Protective bracket 4002713 SS bracket, extra protection for use in warehouses
Conical collector hood 4000657 Conical hood for ascending gases
* Applied for performance test in scope of EN IEC 60079-29-1
TEST GASES
Type Part no. Description
BUGAS, 1,0 Vol.% CH
4
9990501 Methane, 1,0 Vol.% in air, 110 gas liters
BUGAS, 2,2 Vol.% CH
4
9990502 Methane, 2,2 Vol.% in air, 110 gas liters
BUGAS, 50 Vol.% CH
4
9990533
Methane, 50 Vol.% in N
2
, 110 gas liters (only applicable for Busens
D, type 6 TCD)
BUGAS, 1,0 Vol.% C
3
H
8
9990535 Propane, 1,0 Vol.% in air, 110 gas liters
BUGAS, 2,0 Vol% H
2
9990506 Hydrogen, 2,0 Vol% in air, 110 gas liters
BUGAS, 20,9% O
2
/ N
2
9990537 Synthetic air, 20,9% O
2
/ 79% N
2
, 110 gas liters
Flow adapter 4002715 Flow adapter, SS
Gas hose 1225819 Tygon hose, Ø 6mm, per meter
Gas humidity bottle 1227300
Humidity bottle, to humidify the test gas (only applicable for
SC# sensors, ST350EX)
Flow regulator 9990600 Flow regulator brass, fixed flow 0,5 l/min
Flow regulator 9990601 Flow regulator Stainless Steel, fixed flow 0,5 l/min