Additel 282 Dual-Channel Reference Thermometer Readout

SKU
ADT282
Manufacturer:
Additel
Additel

Key Features:

  • Accuracy to 0.006 °C at 0 °C
  • Reference Level Accuracies
  • Dual Measurement Channels
  • RTD and TC Inputs
  • Smart Style Probe Connections
  • Large Smartphone Like Touchscreen
  • Differential Measurement Technology
  • Bluetooth & USB Communications
  • Built-in Sensor Library
  • Datalogging
  • IP67 Rated
  • Rugged Handheld Construction
  • Rechargeable Lithium Battery
Product Options:
$3,145.00

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The Additel 282 features dual analog channels designed to facilitate comparison measurements and meet all of your temperature measurement needs. The 282 helps with making metrology simple and will quickly become your new go-to when reliable temperature measurements are a must.

Technical Specifications
Display5.0 inch 480 x 800 TFT LCD capacitive screen
Size16.97" x 4.13" x 2.04" (177 mm x 105 mm x 52 mm)
Weight1.5 lbs. (0.65 Kg)
Power Supply6600mAh, 23.8Wh lithium battery, charging time 4~6 hours, battery pack can be charged independent. Battery life typically 16 hours


Environment
Specification guaranteed temperature range: (10~30) °C
Working Temperature: (-10~50) °C
Storage temperature: (-20~70) °C
Humidity: 0% ~ 95% RH, non-condensing
Warm-Up Time10 minutes
Ports Protection Voltage50V max
CE CertificateTUV IEC61326,IEC61010
Rohs ComplianceRohs II Directive 2011/65/EU,EN50581:2012
IP Protection LevelIP67, 1 meter drop test
CommunicationIsolate USB-TYPEC (slave), Bluetooth BLE
Input ChannelsCH1, CH2 analog channel, 6 pins smart lemo ports for RTD probe;MINI-TC ports for TC probe
Measurement DisplaySingle channel, dual channel, differential (e.g T1-T2)

Measuring Rates
CH1, CH2 analog channels alternately and cyclically measure
RTD measuring rate: 1.6S/single channel, 1.6S/dual channel
TC measuring rate: 0.8S/single channel, 0.8S/dual channel
Measurement Units°C, °F, K
StatisticsMax, Min, Avg

 

Measurement Specifications






PRT Measurement

RTD Types
ITS-90, CVD, Ohms, Pt100 (385), Pt10 (385), Pt25 (385), Pt50 (385), Pt100 (3916), Pt100 (3926), Pt100 (391), Cu100 (428), Cu50 (428), Cu10 (427), Ni100 (617), Ni100 (618), Ni120 (672), and custom RTD
Resistance Accuracy0~400Ω: ±0.5mΩ@(0~20Ω),±25ppm@(20~400Ω)
Measurement range-200°C ~ 850°C
Resolution±0.1mΩ or 0.001°C
Connection Type4-wire smart connection
Excitation Current1 mA - alternating constant current
Temperature Coefficient±2ppm FS/°C (-10°C~10°C and 30°C~50°C)






TC Measurement
TC TypesmV, S, R, B, K, N, E, J, T, C, D, G, L, U, LR, A, 10uV/°C, 1mV/°C, Standard TC
Electrical Measurement-10~75mV: 50ppm RDG+2uV
TC measurement range
-270°C ~ 1800°C
Resolution±0.1uV or 0.001°C
Connection TypeMini-TC
CJC compensation methods
Internal, external or manual entry
Temperature Coefficient±5ppm FS/°C (-10°C~10°C and 30°C~50°C)
Internal CJC Specification±0.15°C  (-10°C~50°C)

 

Accuracy (°C)
T, °CRx,ΩADT282 readout only (°C)Readout with selected Probe Accuracy (oC)*
AM1760AM1751AM1730AM1640AM1660AM1710AM1612-2AM1612-1
-200180.0050.0130.0210.0210.0530.053n/a0.072n/a
-40840.0050.0130.0180.0180.0420.0420.0180.0510.051
01000.0060.0090.0140.0140.0360.0360.0140.0510.051
1001400.009[1][1][1][1][1]0.0190.0510.051
1601630.011[1][1][1][1][1]0.0230.0520.052
2321900.0130.0190.0240.0240.0590.059n/an/an/a
4202570.0180.0270.0330.0330.0770.077n/an/an/a
6603380.0260.040.046n/an/a0.109n/an/an/a
Note: [1] – These are non-standard calibration points, some probes are not calibrated at 100°C and/or 160°C.
* Includes readout accuracy, probe calibration, and probe drift. (K=2)

 

Thermocouple Measurement (Environment Temperature: 20±10° C)
TypeTemperature Range (°C)Accuracy (°C) External CJC compensation (1 year)Accuracy (°C) Internal CJC compensation (1 year)

S

-50 to 1768
-50~00.510.53
0~1000.370.4
100~17680.280.32

R

-50 to 1768
-50~00.540.56
0~2000.380.41
200~17680.250.29


B


0 to 1820
200~3001.011.02
300~5000.660.68
500~8000.410.44
800~18200.280.32



K



-270 to 1372
-250 to -2000.480.5
-200 to -1000.150.21
-100 to 6000.080.17
600 to 13720.140.21


N


-270 to 1300
-250 to -2000.760.77
-200 to -1000.220.27
-100 to 13000.120.19


E


-270 to 1000
-250~-2000.260.3
-200~-1000.10.18
-100~7000.060.16
700~10000.080.17

J

-210~1200
-210~-1000.130.2
-100~7000.060.16
700~12000.10.18

T

-270 to 400
-250~-1000.360.39
-100~00.080.17
0~4000.050.16

C

0 to 2315
0 to 10000.160.22
1000 to 18000.260.3
1800 to 23150.420.45

D

0~2315
0~1000.210.26
100~12000.160.22
1200~20000.270.31
2000~23150.420.45



G



0 to 2315
50~1000.60.62
100~2000.380.41
200~4000.240.28
400~15000.160.22
1500~23150.320.35


L


-200 to 900
-200 to -1000.070.17
-100 to 4000.060.16
400 to 9000.070.17
U-200 to 600-200 to 00.140.21
0 to 6000.050.16
LR-200~800-200~00.090.17
0~8000.060.16

A

0~2500
0~12000.20.25
1200~20000.330.36
2000~25000.480.5

 

Secondary PRT Information
SpecificationAM1710 SeriesAM1730 SeriesAM1751 SeriesAM1760 Series
Temperature Range [3]-60°C to 160°C-200°C to 420°C-200°C to 670°C-200°C to 670°C
Resistance at 0°CNominal 100Ω
Temperature Coefficient0.003925 Ω / Ω / °C

Calibrated Accuracy (k=2)[2][3]
±0.025°C at -40°C±0.025°C at -40°C±0.025°C at -40°C±0.010°C at -196°C
±0.015°C at 0.01°C±0.015°C at 0.01°C±0.015°C at 0.01°C±0.006°C at 0.01°C
±0.025°C at 160°C±0.035°C at 420°C±0.035°C at 420°C±0.015°C at 420°C
  ±0.05°C at 661°C±0.025°C at 661°C

Drift
±0.01°C at TPW after 100 hours at 160°C±0.01°C at TPW after 100 hours at 420°C±0.01°C at TPW after 100 hours at 661°C±0.004°C at TPW after 100 hours at 661°C
Short Term Stability±0.007°C±0.002°C

Thermal Shock

±0.005°C after (10) thermal cycles from minimum to maximum temperatures
±0.002°C after (10) thermal cycles from minimum to maximum temperatures
Hysteresis<=0.005°C<=0.001°C
Self-heating50 mW/°C0.0015°C at 0.5mA
Response Time9 seconds for 63% response to step change in water moving at 3 feet per second
Measurement Current0.5 mA or 1 mA
Sensor Length32 mm42 mm
Sensor Location5 mm from tip
Insulation Resistance>1000 MΩ at room temperature
Sheath MaterialStainless SteelInconeltm





Dimension
AM1710-12-ADTAM1730-12-ADTAM1751-12-ADTAM1760-12-ADT
0.25 in dia X 12 in (6.35 mm X 305 mm)0.25 in dia X 12 in (6.35 mm X 305 mm)0.25 in dia X 12 in (6.35 mm X 305 mm)0.25 in dia X 12 in (6.35 mm X 305 mm)
AM1710-BEND-ADTAM1730-BEND-ADTAM1751-BEND-ADTAM1760-BEND-ADT
0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 7.4 inch (190 mm) from probe end0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end0.25 in dia X 12 in (6.35 mm X 305 mm), 90° bend at 9.6 inch (245 mm) from probe end
External LeadsTeflontm –insulated copper wire, 4 leads, 0.8 meters
Handle Dimension15 mm (OD) x 65 mm (L)
Handle Temperature Range[1]
-50°C to 160°C

-50°C to 180°C
CalibrationNIST traceable calibration with data included. Accredited calibration available per request.
[1] Handle temperatures outside this range will cause damage to the probe.
[2] Includes calibration and 100 hour drift.
[3] Probe calibration ranges may differ from probe temperature ranges (see Calibrated Accuracy for calibration ranges).
*PRT Information from www.accumac.com

 

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