滁州环保温湿度变送器

数量
2
电流
4...20mA两线制
电气隔离
支持
负载
500Ohms
23℃精度
<20uA
述

R-Type / S-Type

测量相对湿度和温度并计算露点/霜点，使办公室或房间发挥好的作用

W-Type / D-Type

在HVAC系统和技术室中测量相对湿度和温度并计算露点/霜点，同样用于温湿度。

特点

· 精度： 23°C ±5 °C时精度±2 %rh / ±0.3 °C

· 工作范围：-40…60 °C / 0…100 %rh

· 电路工作范围： -40…60 °C / 0…100 %rh, -10…60 °C 带LCD显示

· 用于仿真器系统验证

· 业务接口

· 在23 °C时校准 10, 35, 80 %rh

技术参数

Probe type
Integrated
Dimensions
Wall: ø 82 x 43, probe length 100 mm Duct: ø 82 x 43, probe length 207 mm Room: 82 x 82 x 26 mm
Operating range electronics
-40…60 °C / -10…60 °C (Models with display) 0…100 %rh, non-condensing
Accuracy at 23 ±5 °C
±2.0 %rh / ±1.0 %rh (Type R), ±0.3 K / ±0.2 K (Type R)
Measuring range with integrated probe
-40…60 °C / 0…100 %rh
Power supply / Power consumption
15…40 VDC or 12…28 VAC/ <100 mA
Probe protection
Polycarbonate plastic cage, white
Filter cartridge
Polyethylene dust filter, gray, 20 um
Response time t 63
<12 35="" s="" for="" of="" a=""> 80% (1 m / sec air flow at the sensor)
Allowed wind speed
20 m/s, with filtre
Psychrometric calculations
Dew or frost point
Reproducibility Airchip
<0.02 %rh / 0.01 K
Measurement interval
typically 1 second (without calculations)
Display type
Optional graphics display. Presentation configurable.
Backlight
with Backlight
Alarm indicators
Yes
Exploitation software
ROTRONIC HW4.2
Trend indicator
Yes, for models with display
Probe adjustment by software
Yes, with service cable
Remote control functions
Via HygroPalm and service cable
Firmware update
With internet and HW4 software
User information
from Software HW4 (devicemanager)
Data processing via HW4
with interface cables
Device Protection by password
Yes
Type of output **s
2
Analogue outputs scaleable by the user
Yes
Change of output ** w/o adjustment
Yes
Analog output ** (standard)
0…20 mA, 4… 20 mA; 0… 1 V, 0… 5 V, 0… 10 V
Digital output ** (standard)
UART
Min. / max. load voltage / current **
V min = 10 V + (0.02 x Load*) * = Resistance in ohms
Service Interface
Mini USB (UART)
Service Information
Calibration interval
Max. cable length
5 m
Probe material
Polycarbonate
Enclosure material
ABS
IP protection rating
HF3x-S/ HF3x-R: IP20


HF3x-W/ HF3x-D: IP65
Fire protection class
Complies UL94-HB
FDA/GAMP compatibility
FDA 21 CFR Part 11 and GAMP compatible
测量相对湿度和温度和其它湿度学参数计算值。适用于暖风空调、工业处理和制药行业。
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