Specifications; Metrologic Specification - Chauvin Arnoux C.A 1051 Manual De Instrucciones

5.1 Metrologic specification

C.A 1051 is a multi-function instrument, compatible with all probes listed bellows:
Hot wire thermo anemo probe.
Thermo anemo with vane probe.
Thermo hygro probe.
Pressure probe.
Thermocouple K probe (x2).
The probes are supplied with calibration or adjusting certificate (last calibration date display when
connected). They are automatically recognized when connected, and are fully interchangeable.
Velocity hot wire
THERMO-ANEMO
Ambiant temperature
WITH HOT WIRE
Airflow
Velocity vane
Ø100 mm
THERMO-ANEMO
Ambiant temperature
WITH VANE
Airflow
Humidity
THERMO-
Dew point
HYGRO
Ambiant temperature
PRESSURE
THERMOMETER

5. SPECIFICATIONS

Measuring
Units of measure
ranges
0 to 3 m/s
m/s, fpm
3,1 to 30 m/s
°C, °F, K -20 to +80°C
m³/h, cfm, l/s,
0 to 65000 m³/h ± 3% of reading ± 10 m³/h
m³/s
Units of measure Measuring
ranges
0,20 to 3 m/s
m/s, fpm
3,1 to 35 m/s
°C, °F, K -20 to +80°C
m³/h, cfm, l/s,
0 to 65000 m³/h ± 3% of reading ± 10 m³/h
m³/s
Units of measure Measuring
ranges
%HR 3 to 98 %HR
°C, °F, K -20 to +80°C
°C, °F, K -20 to +80°C
MmH²O, mbar,
0 to ± 1000
Kpa, Pa, In Wg,
mmH²O
mmHG
-200 to +40°C
-39 to +999°C
°C, °F, K
+1000 to
+1300°C
25 25
Accuracies Resolutions
± 3% of reading ± 0,03 m/s 0,01 m/s
± 3% of reading ± 0,1 m/s 0,1 m/s
± 2% of reading ± 0,1°C 0,1°C
1 m³/h
Accuracies
Resolutions
± 2% of reading ± 0,06 m/s 0,01 m/s
± 2% of reading ± 0,2 m/s 0,1 m/s
± 2% of reading ± 0,1°C 0,1°C
1 m³/h
Accuracies
Resolutions
± 1% of reading ± 1,5 %HR 0,1 %HR
± 2% of reading ± 0,1°C 0,1°C
0,1°C
± 2% of reading ± 0,1°C
0,1 mm
± 5% of reading ± 1 mmH²O
h²O
± 1% of reading ± 1,2°C 0,1°C
± 0,5% of reading ± 0,8°C 0,1°C
± 1% of reading ± 1,2°C 1°C