Materials:
DB04A.x.x.A:
housing made of aluminium, anodised,
sensor made of PBT, sealing made of FKM
DB04A.x.x.E:
housing made of st.st 1.4404,
electropolished,
sensor made of PBT, sealing made of FKM
Options:
•
special measuring ranges
•
other media as air, Nitrogen, Oxygen
•
sealings EPDM
•
power supply 24 VDC for DB04A.1./2.
•
high ac/- 1 % of f.s., dynamic: 1:100
•
up to 3 types of gases calibrated
•
calibration certificate
G 1/4 female connection with regulating valve
G 1/2 female connection, with flanged regulating
valve
G 1/4 female connection, without regulating valve
Order Code:
Order number: DB04A.
Thermal Mass Flowmeter for Gases
1. 01. A. B. L.
Models:
1 = flowmeter
2 = f
lowmeter with manual regulating valve
3 = f
lowmeter and controller
(3 alarm contacts, only with 24 VDC)
4 = f
lowmeter and controller with manual
regulating valve
(3 alarm contacts, only with 24 VDC)
Measuring range (air, 20 °C, 1000 mbar):
1A = 0,001...0,05 Nl/min, G ¼ IG
01 = 0,004…0,2 Nl/min, G ¼ IG
02 = 0,01…0,5 Nl/min, G ¼ IG
03 = 0,04…2 Nl/min, G ¼ IG
04 = 0,1…5 Nl/min, G ¼ IG
05 = 0,4…20 Nl/min, G ¼ IG
5A = 0,8...40 Nl/min, G ¼ IG
06 = 1…60 Nl/min, G ¼ IG
07 = 2…100 Nl/min*, G ½ IG
08 = 4…200 Nl/min*, G ½ IG
09 = 6…300 Nl/min*, G ½ IG
10 = 9...450 Nl/min*, G ½ IG
S = special measuring range
Material
A = aluminium housing, valve made of brass
E = st. st. 1.4404 housing, valve made of st. st.
Options:
B = battery powered
V = voltage supply 24 VDC
E = gasket EPDM
G = higher ac/- 1 % of FS,
dynamic: 1:100 (up to 50 Nl/min)
3 = calibration for up to 3 different gases
9 = please indicate in writing
Medium:
L = standard-medium: air
N = standard-medium: N
2
O = standard-medium: O
2
H = Helium He
W = Hydrogen H
2
A = Argon Ar
M = Methane CH
4
P = Propane C
3
H
8
S = other media (please indicate in writing)
* manual control valve flange mounted
For technical configuration of the control valve please
indicate the inlet and outlet pressure
If required a calibration certificate is available.
PKP Prozessmesstechnik GmbH
Borsigstr. 24 • D-65205 Wiesbaden
S
+49 (0) 6122-7055-0 •
+49 (0) 6122 7055-50
[email protected] • www.pkp.de
PKP Process Instruments Inc.
10 Brent Drive • Hudson, MA 01749
S
+1-978-212-0006 •
+1-978-568-0060
[email protected] • www.pkp-usa.com