Chauvin Arnoux C.A 1246 数码显示温度湿度计/ LED显示/ 直接读取式/ 便携式

RELATIVE HUMIDITY
- Type : Capacitive sensor 
- Measurement range: 3.0 to 98.0 %RH
- Resolution : 0.1 %RH 
- Intrinsic uncertainty: 10 to 90 %RH: ± (2 %RH ± 1 ct), outside that range: ± (4 %RH ± 1 ct) 
- Response time (66%) : 60 s
TEMPERATURE 
- Type of sensor : Temperature sensor with semiconductor 
- Measurement range: - 10.0 to + 60.0°C 
- Resolution : Display in °C: 0.1°C 
- Intrinsic uncertainty in °C : 10 to 40°C: ± (0.5°C ± 1 ct) ; outside that range: ± (0.032 x (T-25) ± 1 ct) / T= temperature in °C 
- Response time (66%) : 30 s
DEW POINT 
- Measurement range: - 20.0 to + 60.0°Ctd ; -4.0 to + 140.0 °Ftd 
- Resolution : Display in °C: 0.1°C 
FUNCTIONS 
- Recording : 
+ Manual Start / Stop on the product short press for MEM spot recording / Long press for REC recording at the rate of the current mode
+ Programmed recording: start date, recording interval (1 minute to 2 hours) and end date defined using the PC software
- Alarms : Alarm thresholds settable in the software / Recording can be triggered on an alarm threshold
- Data storage : More than 1 million points 
- Min-Max-Hold : Yes
- Units : °C or °F / %RH 
- Backlighting: Yes
- Automatic power-off: Yes (configurable) 
POWER SUPPLY
- Type : 3 x 1.5V AA / LR6 alkaline batteries. Connection to the mains possible with the mains / micro-USB adapter offered as an accessory
- Battery life: 1,000 hrs (portable mode) / 3 years of recording (15-minute measurement interval) 
PHYSICAL SPECIFICATIONS 
- Interfaces : 2 possible communication modes: Bluetooth wireless link and USB
- Mounting: Casing equipped with a magnet, a wall-mount system and a slot for suspending the product. Compatible with the Multifix accessory
- Dimensions / weight : 187 x 72 x 32 mm / 260 g with batteries 
- Ingress protection : IP54 casing
- Product operating range: Temperature: -10 to +60 ° C / Humidity: 10 to 90 %RH 
- Compliance : IEC61010-1 / IEC 61326-1 
GENERAL SPECIFICATIONS
- Data Logger Transfer Windows PC software functions: Display as a graph or a table of values / Data export in graph or Excel table form. Real-time mode / Automatic report generation in Word format / Data format compatible with the Dataview software offered as an accessory

State at delivery: Bag, 3 x 1.5 V AA batteries, USB cable, test report and quick start-up guide (complete manual  and Data Logger Transfer software available on the Chauvin Arnoux website)  
Accessories / Replacement parts:
- 75%RH salt cartridge P01156401
- 33%RH salt cartridge P01156402
- Shockproof sheath + Multifix   P01654252
- Multifix P01102100Z
- Mains adapter  P01651023
- Bag  P01298075
- Metal case  P01298071
- Dataview software P01102095
- Bluetooth BLE / USB modem for PC  P01654253
- 4 x AA/LR6 NiMH Batteries + Battery charger HX0053