iVa640LWHT High Temperature 2000℃ Measurement Radiometric 640x512 25Hz LWIR Thermal Camera
Ship To Detecting...
Delivery: -
iVa640LWHT High Temperature 2000℃ Measurement Radiometric 640x512 25Hz LWIR Thermal Camera - 640x512 25Hz 0℃ to +2000℃ / mit 4,1 mm Objektiv (100° × 82°) ist auf Lager und wird versandt, sobald es wieder verfügbar ist
⚠️ Don’t Order Before Reading This
⚠️ Don’t Order Before Reading This
💳 Transaction Fees Are Non-Refundable
When a refund is issued, please note that payment processing platforms do not return their service fees. These fees are not charged by our store, but by third-party providers (Shopify & PayPal).The handling fee will be deducted from a certain percentage of the order amount.
Shopify Payments: 1% transaction fee is not refundable.
PayPal: Charges a 4.4% + $0.30 USD fee, which is also non-refundable.
These amounts will be deducted from your refund total.
💬 Refund Policy – Important Fee Notice
We understand that sometimes you may need to cancel an order. Here’s what you need to know about refunds on our website:
🧾Notice for U.S. Customers
Due to applicable tariffs, please email your company name and FedEx, UPS, or DHL account number to wcss02@visiondatum.com after placing your order. (U.S. customers only)
✅ Order Production Policy
All of our products are made to order or prepared specifically based on your purchase. We kindly ask customers to confirm their needs before placing an order. If you need assistance or further clarification before ordering, feel free to contact us - we’re here to help!
Delivery & Shipping
Delivery & Shipping
Order Processing Time
- All orders are processed within 1 business day.
Preparation Time
- In-stock items: Ready for quick shipment.
- Pre-order items: Typically require around 7 days for preparation. We will notify you promptly after your order.
Shipping Carriers
- Orders are shipped via DHL Express, FedEx, or other couriers.
Address Changes
- Please ensure your shipping address is correct before placing your order.
- Once an order is processed, address changes may not be possible.
Order Notification Emails
- Order Confirmation Email (sent after checkout)
- Shipping Confirmation Email (includes tracking info)
If you have any questions please email to market@visiondatum.com
iVa640LWHT High Temperature 2000℃ Measurement Radiometric 640x512 2...
iVa640LWHT High Temperature 2000℃ Measurement Radiometric 640x512 25Hz LWIR Thermal Camera - 640x512 25Hz 0℃ to +2000℃ / mit 4,1 mm Objektiv (100° × 82°) ist auf Lager und wird versandt, sobald es wieder verfügbar ist
iVa640LWHT & iVa640LWHT-P Advanced Infrared Thermal Imaging Camera
The iVa640LWHT advanced infrared thermal imaging camera features a 640 × 512 resolution, delivering high-precision temperature measurement up to 2000℃. It offers intelligent detection capabilities, versatile integration options, and three lens choices: 4.1mm, 6.9mm, and 19mm. This camera is particularly well-suited for high-temperature industrial applications such as furnace monitoring.
The iVa640LWHT-P is an enhanced version of the iVa640LWHT with a protective housing, enabling the camera to operate reliably in ambient temperatures from -20℃ to +220℃. It supports both compressed air and cooling water methods for thermal management, making it ideal for harsh industrial environments.
Adopting open network protocols, it facilitates integration and secondary development for customers to improve system flexibility.
Main Features
● Accurate measurement from 0℃ to +2000℃ with ±2℃ / ±2% precision
● Outputs full-frame temperature data with synchronized image and temperature
Product Parameters
| Model | iVa640LWHT | iVa640LWHT-P |
| Operating Temperature | -20° C~+60℃ | -20° C~+220℃ |
| Resolution | 640 × 512 | |
| Frame Rate | 25Hz | |
| Detector Type | Uncooled Vanadium Oxide (VOx) Detector | |
| Pixel Size | 12μm | |
| Spectral Range | 7.5 ～ 14μm | |
| NETD | ≤ 40mK(@25° C,F#1.0,25Hz | |
| Communication Interface | RJ45, 10/100M Adaptive Ethernet Port | |
| 1× RS485, supports extended Pelco-D protocol | ||
| Alarm Interface | 1× Alarm Input, 1× Alarm Output | |
| Video Standard | H.264，H.265 | |
| Main Stream: 25Hz（1920*1080、1280*1024、1024*768） | ||
| Sub Stream:25Hz（1024*768、640*512、320*256） | ||
| Storage Interface | Supports SD Card | |
| Network Protocol | IPv4, HTTP, HTTPS, SMTP, FTP, UPnP, DNS, DDNS,NTP, RTCP, RTSP, RTP, TCP, UDP, IGMP, ICMP,DHCP | |
| Interface Protocol | ModbusTCP、ONVIF、GB28181、MQTT | |
| Power Supply | 12V DC or PoE Power Supply | |
| Typical Power | Consumption ＜ 2.5W | |
| Palette | 20 color palettes including Iron Red, Black Hot, White Hot, and Rainbow | |
| Digital Zoom | 1.0~8.0× Continuous Zoom (In 0.1×increment) | |
| Image Mirror | Horizontal / Vertical / Horizontal & Vertical | |
| Image Processing | Non-Uniformity Correction (NUC), Brightness & Contrast Adjustment, Temporal Filtering,Spatial Filtering / Noise Reduction, Digital Detail Enhancement, Image Style Switching | |
| Temperature Range | 0℃ ~800℃ ,600~2000℃ | |
| Temperature Accuracy | ±2℃ or ±2% of reading, whichever is greater | |
| Temperature Calibration | Reflected Temperature, Ambient Temperature, Atmospheric Transmittance, Object Emissivity, Distance | |
| Tools | 12-point, 12-line, and 12-area temperature measurement; supports isotherm settings | |
| Temperature Alarm | Supports video recording / image capture (thermal image capture), email, PTZ linkage,alarm output, audible alarm, etc. | |
| Thermal Image Capture | Supported | |
| Temperature Span Adjustmen | Supported | |
ENVIRONMENT(iVa640LWHT-P)
| The iVa640LWHT-P is an enhanced version of the iVa640LWHT with a protective housing, enabling the camera to operate reliably in ambient temperatures from -20℃ to +220℃. It supports both compressed air and cooling water methods for thermal management, making it ideal for harsh industrial environments. | ||
| Compressed Air | Temperature | ≤ 35° C |
| Pressure | 0.3~0.7Mpa | |
| Flow Rate | 0.1~0.4m3/min | |
| Quality | Oil-free, Water-free | |
| Cooling Water | Temperature | ≤ 35° C |
| Pressure | 0.1~0.4Mpa | |
| Flow Rate | 0.2-0.6m/h | |
| Operating Temperature | T:-20 C~+220℃ | |
Lens Optional:
| Focal Length |
4.1mm F3.0
|
6.9mm F3.5
|
19mm F3.5
|
|
Field of View
|
100° ×82°
|
62.9° ×50.4°
|
22.9° ×18.4°
|
|
Spatial Resolution
|
2.927mrad
|
1.74mrad
|
0.632mrad
|
|
Focus Mode
|
Fixed Focus, No Thermal Driftzh
|
Fixed Focus, No Thermal Driftzh
|
Fixed Focus, No Thermal Driftzh
|
iVa640LWHT Download
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
