Specifications

Specifications H-3
D1300 Thermocouple Inputs
• Thermocouple types: J, K, T, E, R, S, B, C (factory set).
• Ranges:J = -200°C to +760°C B = 0°C to +1820°C
K = -150°C to +1250°C S = 0°C to +1750°C
T = -200°C to +400°C R = 0°C to +1750°C
E = -100°C to +1000°C C = 0°C to +2315°C
• Resolution: ±1°.
• Overall Accuracy (error from all sources) from 0 to +40°C ambient:
±1.0 °C max (J, K, T, E).
±2.5 °C max (R, S, B, C)(300°C TO FS).
• Common mode rejection: 100dB at 50/60Hz.
• Input impedance: 100MΩ min.
• Lead resistance effect: <20µV per 350Ω.
• Open thermocouple indication.
• Input burnout protection to 250Vac.
• User selectable °C or °F.
• Overrange indication.
• Automatic cold junction compensation and linearization.
• 2 Digital inputs, Event counter, 3 Digital outputs.
D1400 RTD Inputs
• RTD types: α = .00385, .00392, 100Ω at 0°C,
.00388, 100Ω at 25°C.
• Ranges: .00385 = -200°C to +850°C.
.00392 = -200°C to +600°C.
.00388 = -100°C to +125°C.
• Resolution: 0.1°.
• Accuracy: ±0.3°C.
• Span tempco: ±50 ppm/°C max.
• Common mode rejection: 100dB at 50/60Hz.
• Input connections: 2, 3, or 4 wire.
• Excitation current: 0.25mA.
• Lead resistance effect:3 wire - 2.5°C per Ω of imbalance.
4 wire - negligible.
• Max lead resistance: 50Ω.
• Input burnout protection to 120Vac .
• Automatic linearization and lead compensation.
• User selectable °C or °F.
• 1 Digital output.
D1450 Thermistor Inputs
• Thermistor types: 2252Ω at 25°C, TD Series
• Ranges:2252Ω = -0°C to +100°C.
TD = -40°C to +150°C.
• Resolution: 2252Ω = 0.01°C or F.
TD = 0.1°C or F