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EXTECH 412440 : 412440-S Calibration Source Checker. Easy to use pocket cheker for simulating Current Loops.
Features:
- Pocket Checkers are easy to use and provide a quick and easy way for checking calibration of meters or controllers
- Instantly determine if your device needs calibration or if sensor needs to be replaced
- Current Loop model is accurate to 0.1mA
- Current: 4mA, 12mA and 20mA; Overload indication when load exceeds 240O
Description
Extech's Checkers are user friendly and provide a quick and accurate way to check the performance of a device. Three models are available to provide simulated outputs of current, pH or temperature (Type J or K thermocouple).
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EXTECH 412440-NIST : 412440-S Calibration Source Checker. Easy to use pocket cheker for simulating Current Loops. NIST Certificate Included
Features:
- Pocket Checkers are easy to use and provide a quick and easy way for checking calibration of meters or controllers
- Instantly determine if your device needs calibration or if sensor needs to be replaced
- Current Loop model is accurate to 0.1mA
- Current: 4mA, 12mA and 20mA; Overload indication when load exceeds 240O
Description
Extech's Checkers are user friendly and provide a quick and accurate way to check the performance of a device. Three models are available to provide simulated outputs of current, pH or temperature (Type J or K thermocouple).
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EXTECH 412355A : 412355A Current & Voltage Calibrator. Large 3-1/2 digit LCD displays readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges
Features:
- Oyster case with “flip-up” display is ideal for handheld or benchtop applications
- Large 3-1/2 digit LCD displays readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges
- Current Calibrator model provides 0 to 24mA output displayed as mA or % and will Power and Measure a two-wire current Loop
Description
The Model 412300 Current Calibrator can measure and source current. It also has 12VDC loop power for powering and measuring simultaneously. The Model 412355 can measure and source current and voltage. The Oyster Series meters have a convenient flip up display with neck-strap for hands-free operation. With proper care this meter will provide years of safe, reliable service.
General Specifications
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| Display |
3 1/2 digit LCD (2000 counts, displays 0 to 1999) |
| Accuracy (of reading) |
± (0.075% + 1 digit) or ± 3 digits, Whichever is greater |
| Meter Power |
9 volt battery or optional AC adaptor |
| Loop Power |
12V DC (412355 only) |
| Maximum Load |
350 ohms at 20 mA |
| Dimensions |
3.8 x 4.2 x 1.8" (96 x 108 x 45mm) folded |
| Weight |
12 oz. (340g) |
| Accessories Supplied |
9V battery and calibration cable with spade lugs |
| Optional Accessories |
AC Adaptor, NIST Certificate, and Carrying Case |
Range Specifications
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| Measurement range (resolution) |
0 to 50mA (0.1mA), 0 to 19.99mA (0.01mA) |
| Output ranges (resolution) |
0 to 19.99mA (0.01mA), 0 to 25.0mA (0.1mA), 0 to 1999mV (1mV), 0 to 10.00V (0.01V) |
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EXTECH 412355A-NIST : 412355A Current & Voltage Calibrator. Large 3-1/2 digit LCD displays readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges
Features:
- Oyster case with “flip-up” display is ideal for handheld or benchtop applications
- Large 3-1/2 digit LCD displays readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges
- Current Calibrator model provides 0 to 24mA output displayed as mA or % and will Power and Measure a two-wire current Loop
Description
The Model 412300 Current Calibrator can measure and source current. It also has 12VDC loop power for powering and measuring simultaneously. The Model 412355 can measure and source current and voltage. The Oyster Series meters have a convenient flip up display with neck-strap for hands-free operation. With proper care this meter will provide years of safe, reliable service.
General Specifications |
| Display |
3 1/2 digit LCD (2000 counts, displays 0 to 1999) |
| Accuracy (of reading) |
± (0.075% + 1 digit) or ± 3 digits, Whichever is greater |
| Meter Power |
9 volt battery or optional AC adaptor |
| Loop Power |
12V DC (412355 only) |
| Maximum Load |
350 ohms at 20 mA |
| Dimensions |
3.8 x 4.2 x 1.8" (96 x 108 x 45mm) folded |
| Weight |
12 oz. (340g) |
| Accessories Supplied |
9V battery and calibration cable with spade lugs |
| Optional Accessories |
AC Adaptor, NIST Certificate, and Carrying Case |
Range Specifications |
| Measurement range (resolution) |
0 to 50mA (0.1mA), 0 to 19.99mA (0.01mA) |
| Output ranges (resolution) |
0 to 19.99mA (0.01mA), 0 to 25.0mA (0.1mA), 0 to 1999mV (1mV), 0 to 10.00V (0.01V) |
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EXTECH 412300A : 412300A Current Calibrator. Provides 0 to 24mA output displayed as mA or % and will Power and Measure a two-wire current loop
Features:
- Oyster case with “flip-up” display is ideal for handheld or benchtop application
- Large 3-1/2 digit LCD displays readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges
- Current Calibrator model provides 0 to 24mA output displayed as mA or % and will Power and Measure a two-wire current loop
Description
The Model 412300 Current Calibrator can measure and source current. It also has 12VDC loop power for powering and measuring simultaneously. The Model 412355 can measure and source current and voltage. The Oyster Series meters have a convenient flip up display with neck-strap for hands-free operation. With proper care this meter will provide years of safe, reliable service.
General Specifications |
| Display |
3 1/2 digit LCD (2000 counts, displays 0 to 1999) |
| Accuracy (of reading) |
± (0.075% + 1 digit) or ± 3 digits, Whichever is greater |
| Meter Power |
9 volt battery or optional AC adaptor |
| Loop Power |
12V DC (412300 only) |
| Maximum Load |
350 ohms at 20 mA |
| Dimensions |
3.8 x 4.2 x 1.8" (96 x 108 x 45mm) folded |
| Weight |
12 oz. (340g) |
| Accessories Supplied |
9V battery and calibration cable with spade lugs |
| Optional Accessories |
AC Adaptor, NIST Certificate, and Carrying Case |
Range Specifications |
| Measurement range (resolution) |
0 to 50mA (0.1mA), 0 to 19.99mA (0.01mA) |
| Output ranges (resolution) |
0 to 24.0mA (0.1mA), -25% to +125% (0.1%) (0% = 4mA, 100% = 20mA) |
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EXTECH 412300A-NIST : 412300A Current Calibrator. Provides 0 to 24mA output displayed as mA or % and will Power and Measure a two-wire current loop
Features:
- Oyster case with “flip-up” display is ideal for handheld or benchtop application
- Large 3-1/2 digit LCD displays readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges
- Current Calibrator model provides 0 to 24mA output displayed as mA or % and will Power and Measure a two-wire current loop
Description
The Model 412300 Current Calibrator can measure and source current. It also has 12VDC loop power for powering and measuring simultaneously. The Model 412355 can measure and source current and voltage. The Oyster Series meters have a convenient flip up display with neck-strap for hands-free operation. With proper care this meter will provide years of safe, reliable service.
General Specifications |
| Display |
3 1/2 digit LCD (2000 counts, displays 0 to 1999) |
| Accuracy (of reading) |
± (0.075% + 1 digit) or ± 3 digits, Whichever is greater |
| Meter Power |
9 volt battery or optional AC adaptor |
| Loop Power |
12V DC (412300 only) |
| Maximum Load |
350 ohms at 20 mA |
| Dimensions |
3.8 x 4.2 x 1.8" (96 x 108 x 45mm) folded |
| Weight |
12 oz. (340g) |
| Accessories Supplied |
9V battery and calibration cable with spade lugs |
| Optional Accessories |
AC Adaptor, NIST Certificate, and Carrying Case |
Range Specifications |
| Measurement range (resolution) |
0 to 50mA (0.1mA), 0 to 19.99mA (0.01mA) |
| Output ranges (resolution) |
0 to 24.0mA (0.1mA), -25% to +125% (0.1%) (0% = 4mA, 100% = 20mA) |
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EXTECH 433201-NIST : Multi-Type Calibrator Thermometer Source and measure 8 thermocouple type devices J, K, T, E, C, R, S, and N. NIST Certificate Included.
- One model for multiple thermocouple types with precision output displayed as mV or °C/°F
- Microprocessor assures maximum accuracy to 0.15% of reading over wide ranges
- High Accuracy Calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters,controllers or recorders.
- Model 433201 for 115V and Model 433202 for 220V
NIST Certificate Included.
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EXTECH 433201: Multi-Type Calibrator Thermometer Source and measure 8 thermocouple type devices J, K, T, E, C, R, S, and N
- One model for multiple thermocouple types with precision output displayed as mV or °C/°F
- Microprocessor assures maximum accuracy to 0.15% of reading over wide ranges
- High Accuracy Calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters,controllers or recorders.
- Model 433201 for 115V and Model 433202 for 220V
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EXTECH 412400-NIST : Multifunction Process Calibrator Precision source and measure for thermocouple, mA, mV, and V devices NIST Certificate Included.
- Source 0 to 24mA with 0.01mA resolution
- Measure 0 to 50mA (0.1mA resolution)
- Select Type K, J, or T thermocouple for precision calibrations
in °F/°C or mV
- Output 0 to 1999mV or 0 to 10.00V
- Measure 0 to 19.99V
- Single/continuous step function for Voltage and Current
- Self-contained 24V loop power supply drives current loads up
to 1000O
- 5 stored calibration values of each type for fast calibrations
- Complete with six AA batteries and calibration cable with
spade lug terminals
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EXTECH 412400 : Multifunction Process Calibrator Precision source and measure for thermocouple, mA, mV, and V devices
- Source 0 to 24mA with 0.01mA resolution
- Measure 0 to 50mA (0.1mA resolution)
- Select Type K, J, or T thermocouple for precision calibrations
in °F/°C or mV
- Output 0 to 1999mV or 0 to 10.00V
- Measure 0 to 19.99V
- Single/continuous step function for Voltage and Current
- Self-contained 24V loop power supply drives current loads up
to 1000O
- 5 stored calibration values of each type for fast calibrations
- Complete with six AA batteries and calibration cable with
spade lug terminals
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EXTECH CMM-17 : Simultaneous source/simulate and measure on large dual display
Features:
- Simultaneous source/simulate and measure on large dual display
- Precision 0.03% accurate voltage and current calibration source
- Constant current output for loads up to 1200O
- Bipolar current (±25mA) and voltage (±1.5V, ±15V) outputs
- Simultaneously source excitation voltage and measure mA output of 2-wire transmitters
- Wide range Frequency (square wave) source with adjustable amplitude, pulse width, and duty cycle
- Programmable 16 continuous or timed step outputs, or 999 step ramp
- Includes bi-directional communications package that allows you to remotely operate your meter from your PC with Windows compatible software and optically-isolated cables for RS-232 or USB connection
Description
Precision DC, mA, Voltage, Frequency Calibrator combined with True RMS MultiMeter. |
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