Brand Name: CH-BA
Model Number: S-PT1-R
Place of Origin: Shanghai, China (Mainland)
CH-BA Duct Temperature Sensor
Features
· Thermistor,PT or NI sensing elements to fit your system
· Simple and secure installation
· Wide range of temperature probes
· Compact size and modern design
Applications
· On return air ducts to measure heating/cooling return air
· On supply air ducts to measure heating/cooling supply air
· In heat exchangers and air handling units to control heating/cooling coils for temperature and humidity control
· As frost protection sensor
Temperature Sensor
The sensor measures the temperature by use of a NTC, PT or NI sensing element. The sensing element is either a glass packed thermistor with a negative temperature coefficient or a platinum film sensor or a thin nickel layer on a ceramic substrate. Its resistance changes according to the temperature. The change follows a specified curve.
Technical Specification
Sensing Probe |
Thermistor: Range Accuracy |
NTC -30----70°C ±0.5k |
Platinum-Film: Range Accuracy |
PT, 0.3851ohm/k -30----70°C ±0.3k |
|
Nickel Thin Layer Range Accuracy |
NI, 5000 ppm/k -30----70°C ±1k |
|
Connection |
Connection Terminals |
2.5 mm2 |
Environment |
Operation |
To IEC 721-3-3 |
Transport & Storage |
To IEC 721-3-2 and IEC 721-3-1 |
|
Standards |
conform according to |
|
Automatic electrical controls for household and similar use Special requirement on temperature dependent controls |
EN 60 730 1
EN 60 730 2 - 9 |
|
Pollution Class |
Normal acc. To EN 60 730,RoHS compliant |
|
Degree of Protection |
IP56 to EN 60 529 |
|
Safety Class |
III (IEC 60536) |
|
Housing Materials |
Cover & Mounting Plate |
Fire proof ABS plastic Stainless Steel |
General |
Dimensions [mm] |
Cover: 42 x 112 x 88 (H x W x D) |
Weight (including package) |
135g |
Package and Shipping
Sample Order |
Order |
OEM Order |
Three work days | 2 weeks | 3 weeks |
Port
Shanghai
♦ Specilizng in manufacturing products of HVAC for almost 10 years.
♦ Harsh process of production and strict testing system.
♦ High quality with competitive price.
♦ Delivery in time.
♦ Reply in 24 hours.
Please feel free to contact the supplier if you need more information or help.