Omega Products 871A User Manual

Thermocouple Thermometer
Extended Warranty
Program
SM
with Dual Inputs
Model 871A
$
310
Standard
No Points
Certificate Stating
NIST-Traceability (No Points) Included
Type K ThermocoupleHeavy-Duty Construction0.1° and 1° Resolution°C/°F Switchable0.25% AccuracyLinearized Analog Output
Specifications
Accuracy: ±(0.25% of rdg + 1.8°F) for
1 year, 18 to 28°C (64 to 82°F) ambient; includes NIST conformity (no data points), cold junction compensation and repeatability errors; excludes thermocouple errors
Repeatability: ±0.2°C typical for 1 week at constant ambient temperature
Temperature Coefficient: 18 to 28°C (64 to 82°F); included in accuracy specification; 0 to 18°C (32 to 64°F) and 20 to 50°C (82 to 122°F); less than ±(0.025% of reading) + 0.1°C/°C
Linearization: Multislope A/D with 11 piece-wise linear segments from
-40 to 1370°C (-40 to 1999°F) Display: 3
height, polarity, decimal point, open sensor, overrange and open thermocouple indication
Reading Rate: 2.5 per second
Free Thermocouples Included!
871A includes 2 free 1 m (40") Type K insulated beaded wire thermocouples with subminiature connector and wire spool caddy (1 per channel).
Order Two Spares! Model No. SC-GG-K-30-36, $15/ea (2 for $30).
1
2 digit LCD, 15 mm (0.6")
OMEGACARE warranty program is available for models shown on this page. Ask your sales representative for full details when placing an order. OMEGACARE covers parts, labor and equivalent loaners.
SM
extended
SM
Temperature Settings 200°F:
Range: -40.0 to 199.9°F Resolution: 0.1°F Accuracy: (±0.25% rdg + 1.8°F)
2000°F:
Range: -40 to 1999°F Resolution: 1°F Accuracy: (±0.25% rdg + 1.8°F)
200°C:
Range: -40.0 to 199.9°C Resolution: 0.1°C Accuracy: (±0.25% rdg + 1°C)
1370°C:
Range: -40 to 1370°C Resolution: 1°C Accuracy: (±0.25% rdg + 1°C)
Battery Life: 100 hours typical, with 9V alkaline battery (included)
Battery Indicator: Display reads “BAT” when less than 10% of life remains
Analog Output: 1 mV/°C (5/9 mV/°F) on 200° ranges; 0.1 mV/°C (5/90°F) on other ranges
Analog Output Accuracy: ±3% ±1 mV on 200° ranges; ±3% ±0.1 mV on other ranges (±5% for 872A)
Environmental Limits:
Operating: 0 to 50°C (32 to 122°F) Storage: -35 to 60°C (-31 to 140°F)
Max Common Mode Voltage: 500V
Dimensions:
178 H x 78 W x 42 mm D (7 x 3.1 x 1.6")
Net Weight: 300 g (10.6 oz) Accessories Supplied: 9V battery,
operator’s manual, thermocouple, TAS adaptor
Model No. Price Description
871A $310 Thermocouple thermometer with dual inputs
Accessories
Model No. Price Description
SC-GG-K-30-36 $15.00 Thermocouple sensors (supplied with unit) SC-800 10.00 Soft carrying case SMP-K-F 2.25 Miniature thermocouple connector (female) SMP-K-M 1.75 Miniature thermocouple connector (male) KTSS-HH 29.00 General purpose miniature probe
MN1604 3.00 9V alkaline battery OT-201-2 7.50 2 oz jar of high thermal conductivity
CAL-3-HH 75.00 NIST-traceable calibration with points
Comes complete with 9V battery, NIST certificate (no points), operator’s manual, two thermocouples, TAS adaptor. Ordering Examples: 871A, Type K dual input thermometer, and KTSS-HH, Type K meter probe, $310 + 29 = $339. OCW-3, OMEGACARESMextends standard 1-year warranty to a total of 4 years ($77), $310 + 77 = $387.
KTSS-HH, $29, 6" Type K
thermocouple probe (sold
separately).
871A, $310, shown
smaller than actual size.
for handheld meters (shown above)
paste for fast surface measurements
L-50
L
AVAILABLE FOR
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