Workshop Temperature Display with PT100 Sensor - Large 5.0" LED, ±0.5℃ Accuracy, Audible Alarm System
Price:
Negotiatable
MOQ:
1pcs
Delivery Time:
5-7 days
Brand:
HUATO/OEM
Product Description
Professional Workshop Temperature Display System
Industrial-grade digital thermometer with large LED display and audible alarm functionality for workshop and facility monitoring applications.
Key Features
- Switzerland imported PT100 temperature sensor for precision measurement
- External temperature and humidity sensors with 3M or 1.5M cable options
- Audible alarm system for threshold monitoring
- Large LED display showing temperature, humidity, and time simultaneously
- 100~240V AC power supply with wall-mount installation
Model Specifications & Technical Data
| Model | HE212A | HE218A | HE223A | HE230A | HE240A | HE250A | HE218B | HE218D |
|---|---|---|---|---|---|---|---|---|
| LED Display Size | 1.2" | 1.8" | 2.3" | 3.0" | 4.0" | 5.0" | 1.8" | 1.8" |
| Visual Range | 10M | 20M | 30M | 40M | 50M | 75M | 20M | 20M |
| Temperature Range | -40℃ to +85℃ | |||||||
| Humidity Range | 0 to 100% RH | |||||||
| Temperature Accuracy | ±0.5℃ | |||||||
| Humidity Accuracy | ±5% RH | |||||||
| Sensor Type | External sensor with 3 meters cable | |||||||
Advanced Functionality
- Wall-mounted design with 4-key control interface
- High resolution: temperature 0.1℃, humidity 0.1% RH
- Configurable deviation settings and alarm thresholds
- External sound and light alarm compatibility (except HE212A)
Optional Communication & Monitoring
- GSM alarm system for remote notifications
- RS485 and TCP/IP communication protocols
- Zigbee wireless communication for flexible installation
- Data logging functionality for historical analysis
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a professional manufacturer specializing in temperature humidity instruments and environmental monitoring systems for 10 years.
How long is your delivery time?
Generally 3-7 days for in-stock items, or 10-20 days for custom orders depending on quantity.
What are your payment terms?
100% in advance or 30% deposit with balance before shipment for large quantities. We accept T/T, PayPal, Western Union, Trade Assurance, and Escrow.
What is your warranty policy?
1-year warranty from shipping date (excludes defects from improper use, unauthorized repairs, faulty batteries, or water damage).
Do you offer OEM/ODM services?
Yes, all products are developed by our R&D team, and we support OEM/ODM projects.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Silk Road Enterprise Management Services Co.,LTD
Contact Person
Ms.