Datasheet

86
Order example
0555 6920 A02 B22 C00 E02 S00 G00 K01 W00
Order example
0555 6621 A02 B03 C00 F01 G02 E01 M02 K01
Order example
0555 6321 A03 B03 C00 E00 F04 K01
testo 6920 (°C)
Temperature transmitters
testo 6621 (%RH/°C)
Humidity transmitters
testo 6321 (∆P)
Differential pressure
transmitters
A01 Wall version IP30
A02 Duct version IP65
B01 4 to 20 mA (2-wire, 24 V DC)
B02 0 to 1 V (4-wire, 20 ... 30 V AC/DC)
B03 0 to 5 V (4-wire, 20 ... 30 V AC/DC)
B04 0 to 10 V (4-wire, 20 ... 30 V AC/DC)
B21 Pt 100 Class A passive
B22 Pt 100 Class B passive
B23 Pt 1000 Class B passive
B24 NI1000 passive
B25 NTC 5kΩ passive
B26 NTC 10kΩ passive
C00 Without display
C01 With display (only for B0x)
E02 Housing colour: pure white (RAL 9010),
without Testo logo
E03 Housing colour: pure white (RAL 9010),
with Testo logo (black & white)
S00 Without external interface
S01 With external interface (only for B0x)
G00 No unit (only for B2x)
G01 Temperature (°C) (only for B0x)
G02 Temperature (°F) (only for B0x9
K01 Instruction Manual German-English
K02 Instruction Manual French-English
K03
Instruction Manual Spanish-English
K04 Instruction Manual Italian-English
K05 Instruction Manual Dutch-English
K06 Instruction Manual Japanese-English
K07 Instruction Manual Chinese-English
W00 Without set value control
W01 With set point control 10 to 32 °C
1)
W02 With set point control 50 to 90 °F
2)
W03 With set point control - to 0 to +
3)
W04 With set point control 5k, 10 to 32 °C
4)
W05 With set point control 5k, 50 to 90 °F
4)
W06 With set point control 5k, - to 0 to +
4)
W07 With set point control 10k, 10 to 32 °C
4)
W08 With set point control 10k, 50 to 90 °F
4)
W09 With set point control 10k, - to 0 to +
4)
1)
(only for A01 B0x .. G01)
2)
(only for A01 B0x .. G02)
3)
(only for A01 B0x C00)
4)
(only for A01 B2x)
A01 Wall version (not with B01, B05)
A02 Duct version
A03 Wall version with external probe for 4 to
20 mA analog output (with B01 only)
B01 4 to 0 mA (2-wire, 24 V DC)
1)
B02 0 to 1 V (4-wire, 24 V AC/DC)
1)
B03 0 to 5 V (4-wire, 24 V AC/DC)
1)
B04 0 to 10 V (4-wire, 24 V AC/DC)
1)
B05 4 to 20 mA (2-wire, 24 V DC)
2)
B06 0 to 1 V (4-wire, 24 V AC/DC)
2)
B07 0 to 5 V (4-wire, 24 V AC/DC)
2)
B08 0 to 10 V (4-wire, 24 V AC/DC)
2)
C00 Without display
C01 With display
F01 Relative humidity (%RH)
G02 Temperature (°C) (for B01–B04 only)
G03 Temperature (°F) (for B01–B04 only)
E01 Housing colour: light blue, with Testo
logo (colour)
E02 Housing colour: pure white (RAL 9010),
without Testo logo
E03 Housing colour: pure white (RAL 9010),
with Testo logo (black & white)
M01 Stainless steel sintered filter
3)
M02 Metal wire protection cap
3)
M03 PTFE sintered filter
3)
M04 Metal protection cap, open
3)
M05 Plastic cap ABS (open)
3)
K01 Instruction Manual German English
K02 Instruction Manual French-English
K03 Instruction Manual Spanish-English
K04 Instruction Manual Italian-English
K05 Instruction Manual Dutch-English
K06 Instruction Manual Japanese-English
K07 Instruction Manual Chinese-English
(Language version of Instruction
Manual)
1)
2 Analog outputs (humidity /
temperature)
2)
Humidity: analog output, temperature:
passive, Ni1000
3)
not for A01
A03 0 to 100 Pa
A05 0 to 10 hPa
A06 0 to 20 hPa
A07 0 to 50 hPa
A08 0 to 100 hPa
A09 0 to 500 hPa
A10 0 to 1000 hPa
A11 0 to 2000 hPa
A23 -100 to 100 Pa
A25 -10 to 10 hPa
A26 -20 to 20 hPa
A27 -50 to 50 hPa
A28 -100 to 100 hPa
A29 -500 to 500 hPa
A30 -1000 to 1000 hPa
A31 -2000 to 2000 hPa
B02 0 to 1 V (4-wire, 24 V AC/DC)
B03 0 to 5 V (4-wire, 24 V AC/DC)
B04 0 to 10 V (4-wire, 24 V AC/DC)
B06 4 to 20 mA (4-wire, 24 V AC/DC)
C00 Without display
C01 With display
E01 Housing colour: light blue, with Testo
logo (colour)
E02 Housing colour: pure white (RAL 9010),
without Testo logo
E0
3 Housing colour: pure white (RAL 9010),
with Testo logo (black & white)
F01 Pa / min / max
F02 hPa / min / max
F03 kPa / min / max
F04 mbar / min / max
F05 bar / min / max
F06 mmH
2
O / min / max
F07 inch H
2
O / min / max
F08 inch HG / min / max
F09 kg/cm
2
/ min / max
F10 PSI / min / max
K01 Instruction Manual German-English
K02 Instruction Manual French-English
K03 Instruction Manual Spanish-English
K04 Instruction Manual Italian-English
K05 Instruction Manual Dutch-English
K06 Instruction Manual Japanese-English
K07 Instruction Manual Chinese-English
(Language version of Instruction
Manual)
Testo transmitter configuration options