Specifications - Extech Instruments 96VTR Instruction Manual

2. SPECIFICATIONS

2.1 General Specifications
Display
LED Status Indicators
Display range (span)
Indicating Accuracy
Sampling Time
Memory
Meter Enclosure
Front Panel
Power Supply
Power Consumption
Insulation Resistance
Noise Rejection
Oper. Temp/Humidity
Storage Temperature
Dimensions (Cutout)
2.2 Input Specifications
Thermocouple inputs
(Programmable)
RTD input
Current input
Voltage input
Thermocouple Ranges
Type K
Type J
Type B
Type T
Type E
Type R
Type S
Type N
RTD PT100 input ranges
Linear input range
Temperature Stability
Repeatability
Dual 7-segment 4-digit LED Displays: Red (PV), Green (SV)
Control outputs (C1, C2), Alarm outputs (A1, A2), Autotune (AT),
Manual mode (MA), and temperature units
-1999 to 9999 counts max (Programmable; limited by the range
specified in Section 2.2 for each individual input type)
+0.2% Full Scale +1 digit
4 readings per second
Nonvolatile. Meter memorizes user configuration on power-down
ABS Plastic
Lexan (Drip and Dust Proof; IEC IP55, NEMA Equivalent)
85 to 260VAC 50/60 Hz (automatic switching)
6 Watts
>50M ohm
Common Mode: 110 dB typical; Normal Mode: 50 db typical
o
14 to 122 F (-10 to 50
o
-4 to 140 F (-20 to 60
3.58 x 3.58" ±0.02" (91.0 x 91.0mm ±0.5mm)
Types: J, K, T, E, B, R, S, N; Cold Junction Compensation;
Thermocouple Break Protection: Upscale, Downscale
Lead Wire Effect: 0.015%/ohm (Input impedance: 10 megohm)
Pt 100 ohm (DIN, JIS);
RTD Break Protection: Upscale, Downscale;
Lead Wire Effect: 0.015%/ohm
(automatically compensates if one lead wire is < 5Ω)
4-20mA DC (27Ω input resistance)
1-5V DC
o
-58 to 2498 F (-50 to 1370
o
-58 to 1830 F (-50 to 1000
o
32 to 3272 F (0 to 1800
o
-454 to 752 F (-270 to 400
o
-58 to 1382 F (-50 to 750
o
32 to 3182 F (0 to 1750
o
32 to 3182 F (0 to 1750
o
-58 to 2372 F (-50 to 1300
o
-392 to 932 F (-200 to 500
-1999 to 9999 display span (for 4-20mA, 1-5V, or special input)
o
5uV/ C typical
o
0.83 C (Thermocouple); 0.2
o
C); 90% RH max.
o
C)
o
C)
o
C)
o
C)
o
C)
o
C)
o
C)
o
C)
o
C)
o
C); DIN or JIS
o
C (RTD); 1 digit (Linear)
2
o o
C/ F
96VTR Ver. 2.0 11/99