Local temperature indicator
Description
Local temperature display instrument adopts imported chip assembly precision, high stability, error ≤0.5%, internal power supply, micro power consumption, stainless steel shell, strong protection, beautiful and exquisite. The local temperature display instrument adopts imported high precision, low temperature drift, ultra-low power consumption integrated circuit and wide temperature type liquid crystal display, built-in high energy battery continuous work ≥5 years without laying power supply cable, is a new field temperature display instrument with high accuracy, good stability and strong applicability. It is an ideal substitute for the traditional field pointer bimetal thermometer. Main technical indicators of local temperature display instrument main technical indicators measuring range: PT100-50 ~ 600℃; Type K 0~1100℃ transducer: Pt100 (Grade A, grade B), type K (Grade I II) accuracy: 0.5%±1 word (PT100); 1.0%±1 word (K) Sampling time: 1-5 seconds Display: 3 LCD power supply battery: built-in 3.6V/2.4Ah industrial lithium battery 1, continuous use ≥3 years Environmental conditions: Temperature: -20~70℃ humidity: 90%RH connection thread: M27×2 or according to user requirements customized local temperature display instrument structure material shell material: 1Cr18Ni9Ti panel: glass + inner PVC mask outer tube material: 1Cr18Ni9Ti local temperature display instrument selection table
Spectral code | Code specification | ||||||||||
Local temperature indicator | |||||||||||
Case material | -A | Stainless steel case | |||||||||
-B | Aluminum alloy shell (flameproof digital display instrument) explosion-proof certificate number: CNEx14.3416 | ||||||||||
-100B | Polyester shell | ||||||||||
Measurement accuracy | 1 | 1% | |||||||||
0 | 0.5% | ||||||||||
Temperature sensor | P | Pt100 | |||||||||
| K | Type K thermocouple | ||||||||||
Remote resistance sensor | 0 | No PT100 remote signal output | |||||||||
P | Remote signal output with Pt100 (stainless steel or cast aluminum case only) | ||||||||||
Measuring range | S | Choose a suitable temperature range from -50~200,0~300~600℃,0~1100℃ | |||||||||
Structural form | 0 | Axial (Suitable for stainless steel case) | |||||||||
1 | Radial (Cast aluminum and polyester case is only suitable for radial construction) | ||||||||||
8 | Universal type (suitable for stainless steel watch case straight rod access) | ||||||||||
Sensor form | Y | Lead access head (suitable for stainless steel case axial and radial, cast aluminum and polyester case for radial, suitable for normal temperature within 200℃) | |||||||||
G | Straight rod access table head | ||||||||||
Install interface form with user side | 0 | No thread or flange connection (plain rod) | |||||||||
M | Threaded connection (indicate thread size) | ||||||||||
F | Flange connection (indicate flange size) | ||||||||||
Z | User specifies the installation mode | ||||||||||
Lead length (mm) | - | Applicable to sensor form Y | |||||||||
Insertion depth (mm) | - | Length of the probe rod (with thread connection is the length with thread; with flange connection is the length below the flange) | |||||||||
Name: local temperature display instrument, stainless steel case, precision 0.5, PT100 sensor, without remote resistance signal output, temperature range: -50~100℃, universal head, straight rod access, M27*2 thread connection, insert depth of 300mm
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