Shandong Proud Measurement&Control Technology CO., LTD

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Your current location：Home > Product Center > Explosion - proof / Coal-mine-safety-approved for mine use > Explosion-proof handheld thermal imager

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FOTRIC 850-Ex Series

Product Introduction：
High-end explosion-proof thermal imager, temperature range -20°C to 1700°C

Consultation Hotline：18615230752 Landline：0531-88975421

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Product Details
Technical parameters
Application scenarios
Optional accessories
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FOTRIC's brand-new TurboFocus smart focusing system perfectly combines the benefits of image autofocus and laser autofocus, and uses intelligent continuous autofocus to ensure clear imaging and avoid temperature measurement errors caused by inaccurate focusing.

Product Overview

Specification	Value
Infrared Resolution	640 × 480
Super-Resolution (SR)	Enhanced to 1280 × 960
Detector Type	Uncooled infrared focal plane array
Thermal Sensitivity (NETD)	30 mK (0.03°C)
Pixel Pitch	17 µm
Spectral Response	7–14 µm
Image Frame Rate	30 Hz
FOV	25° × 19°
Spatial Resolution (IFOV)	0.68 mrad
Minimum Focus Distance	0.25 m
Lens Focal Length	f24.8
Focus Mode	Auto-focus
Lens Recognition	Auto
Optional Lenses	44° × 34° (0.1 m); 12° × 9° (1.0 m); 7° × 5° (3.0 m)
Digital Zoom	1–15×, continuous via scroll wheel

Feature	Supported
Cloud Thermal	Not supported
TurboFocus Intelligent Focus System	Supported
T-DEF	Visible-light temperature measurement; adjustable thermal transparency 0%–100%
MagicThermal	Supported — in live thermal view, touch to display target area in color thermal while other areas show in black-and-white thermal
IREdge	Infrared contour recognition supported
T-TWB	High-dynamic-range grayscale supported
HawkAI	Supported
AI Temperature Screening	Supported

Specification	Value
Temperature Range	–20°C to 1700°C
Temperature Ranges	–20°C to 120°C; 0°C to 650°C; 300°C to 1700°C
Temperature Extension	Not supported
Smart Range	Supported
Measurement Accuracy	±2°C or ±2%, whichever is greater (at 25°C ambient)
Measurement Points	15
Measurement Lines	10
Measurement Areas	10
Global Measurement Correction	Emissivity, ambient temperature, reflected temperature, relative humidity, target distance, IR window (temperature and transmittance)
Area Measurement Correction	Per-area emissivity supported
Area Alarm	High/low temperature alarm for area max/min/average
Temperature Rise Function	Reference temperature can be area max, min, average, or custom value
On-Device Analysis	Direct thermal image and video analysis on the device
Analysis Software	AnalyzIR professional thermal analysis software

Specification	Value
Display	5-inch, 1280 × 720, IPS LCD touchscreen with Gorilla Glass explosion-proof cover
Image Modes	Thermal, visible light, PIP, T-DEF
Color Palettes	16 palettes: Grey, Iron10, Iron, Rainbow, Grey10, GreyRed, MidGrey, Yellow, Rain, Rain10, Blue, GlowBow, Medical, Medical10, MidGreen, Prism; palette inversion and real-time preview switching supported
Temperature Span Modes	Auto (min 3°C); manual (min 2°C); touch-selectable max/min (min 2°C)
Color Alarm	Above, below, or between temperature
Image Overlay	Global max/min/average temperature, measurement parameters
Hot/Cold Tracking	Auto-tracking markers for max and min temperature points

Specification	Value
Camera	13 MP industrial-grade camera
Storage	SD card, standard 256 GB, hot-swappable; max 2 TB
Capture Mode	Single frame and timed capture
File Format	JPEG (full radiometric thermal), visible image, IRS (full radiometric video), MP4 (non-radiometric video)
Freeze / Capture	Single frame capture and full radiometric video recording supported
QR/Barcode Scan	Supported — used as a label tag
Annotations	Voice, text, label, and favorite annotations supported
Full Radiometric Video	Recordable for on-device analysis
Non-Radiometric Video	Thermal and visible-light video (view-only, not for analysis)
On-Device Gallery	View, edit, and delete captured thermal images and video files

Product Catalog

FOTRIC 850-Ex Series

Product Introduction：
High-end explosion-proof thermal imager, temperature range -20°C to 1700°C

Product Details

Technical parameters

Application scenarios

Optional accessories

Contact Us

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Specification	Value
Cellular	Full-scheme 4G cellular network
WiFi	2.4 GHz & 5 GHz, 802.11a/b/g/n/ac
Bluetooth	BT4.2 LE, connects to Bluetooth headsets
USB	USB Type-C; USB 3.0/2.0 compliant, USB OTG
HDMI	Micro HDMI, HDMI 1.4 compliant, 60 Hz 1080p
FTP Quick Transfer	Connect to the imager via WiFi/hotspot using FTP
PC Full Radiometric Stream	Analyze full radiometric video via FOTRIC AnalyzIR
Remote Display	Thermal video stream via Type-C 3.0 to PC (AnalyzIR); HDMI to display/projector
Remote Control	Full remote operation via FOTRIC AnalyzIR

Specification	Value
Laser	Laser pointer: Class 2; wavelength 635 nm; power <1 mW; Laser rangefinder: 0.1–50 m, accuracy ±2 cm
Temperature Feature Measurement	Measurement line length; rectangular and circular area within measurement zone
LED Flashlight	Flashlight and strobe mode

Product Catalog

FOTRIC 850-Ex Series

Product Introduction： High-end explosion-proof thermal imager, temperature range -20°C to 1700°C

Product Details

Technical parameters

Application scenarios

Optional accessories

Contact Us

Contact number

Hotline

WeChat consultation

Scan with WeChat

Online Message

回到顶部

Product Introduction：
High-end explosion-proof thermal imager, temperature range -20°C to 1700°C