Meat Probe 10K NTC 304 Food Grade Stainless Steel Needle Braided Cable 2.5mm Phone Plug Connector

Meat Probe Shape and Dimension

Meat probe 304 steel needle braided cable phone plug

Unit: mm

  1. NTC thermistor: Glass encapsulated NTC thermistor R25: 10KΩ±1% Beta value B(25/85): 3435K
  2.  LFGB,FDA food grade 304 stainless steel.
  3. Single strand braided steel mesh, 250℃, 1 meter long.
  4. Connector: 2.5mm phone plug

Meat Temperature Probe Application

Meat probe can be used for barbecue or cooking food, and monitor meat temperature and ambient,  for kitchen, outdoor grilling, pellet grills, BBQ,  microwave oven,  etc.

Meat Temperature Probe Electric Characteristics Data

Resistance at 25C R25: 10K ohm+/-1%,
Beta Value B(25/50): 3435K+/-1%
Dissipation Factor: 5 mw/℃ min.
Thermal Time Constant (in water): 15 seconds max.
Operating temperature range: -30 to +250C
Storage temperature: -10℃~+40℃,relative humidity ≤75% RH

Resistance vs. Temperature RT Data

Temperature Centigrade Resistance (KΩ) Temperature Centigrade Resistance  (KΩ) Temperature Centigrade Resistance       (KΩ)
-40C 202.27 KΩ 70C 2.232 KΩ 180C 0.1742 KΩ
-35C 152.75 KΩ 75C 1.93KΩ 185C 0.1593 KΩ
-30C 116.51 KΩ 80C 1.673KΩ 190C 0.1459 KΩ
-25C 89.71 KΩ 85C 1.455 KΩ 195C 0.1339 KΩ
-20C 69.69 KΩ 90C 1.270 KΩ 200C 0.1231 KΩ
-15C 54.60 KΩ 95C 1.113 KΩ 205C 0.1134 KΩ
-10C 43.12 KΩ 100C 0.977 KΩ 210C 0.105 KΩ
-5C 34.307 KΩ 105C 0.861 KΩ 215C 0.097 KΩ
0C 27.494 KΩ 110C 0.761 KΩ 220C 0.090 KΩ
5C 22.184 KΩ 115C 0.674 KΩ 225C 0.083 KΩ
10C 18.015 KΩ 120C 0.599 KΩ 230C 0.077 KΩ
15C 14.720 KΩ 125C 0.534 KΩ 235C 0.072 KΩ
20C 12.099 KΩ 130C 0.477 KΩ 240C 0.067 KΩ
25C 10.000 KΩ 135C 0.427 KΩ 245C 0.062 KΩ
30C 8.310 KΩ 140C 0.383 KΩ 250C 0.058 KΩ
35C 6.940 KΩ 145C 0.344 KΩ
40C 5.825 KΩ 150C 0.310 KΩ
45C 4.912 KΩ 155C 0.281 KΩ
50C 4.161 KΩ 160C 0.254 KΩ
55C 3.539 KΩ 165C 0.2304 KΩ
60C 3.023 KΩ 170C 0.2095 KΩ
65C 2.593 KΩ 175C 0.1908 KΩ

Meat Temperature Probe Mechanical Performance Test

Test Item Test Condition Performance Request
Lead Wire Tensile Pulling Applying force 9.8N(1KGF)along lead wire direction, for 1 minute. No cracks in the resin and wire bonding, No visible damage
Falling down Falling down from 1 meter high to 10mm thick oak wooden board, 5 times. No cracks in the resin and wire bonding, No visible damage

Meat Temperature Probe Reliability Data

Test Item Standard Test Conditions ΔR25/R25 (typical) Remarks
Low temperature storage IEC 60068-2-1 Storage at low category temperature. Temperature: -30 oC Time: 1000 hours ≤3% No visible damage
Storage in dry heat IEC 60068-2-2 Storage at upper category temperature. Temperature: 100 oC Time: 1000 hours ≤3% No visible damage
Storage in damp heat, steady state (Humidity test) IEC 60068-2-3 Temperature: 40oC,
Humidity:90%-95% RH,
Duration:1000 hours
≤3% No visible damage
Rapid temperature cycling IEC 60068-2-14 1. -30C/30 minutes
2. 30C/5minutes
3. 100C/30 minutes
4. 30C/5minutes.
Number of cycles: 5 Cycles
≤3% No visible damage

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