Handheld Thermometer HR-1351K/ HR-1351E

Thương hiệu : Anritsu Meter

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Measurement Range:K -200 to 1370°C / E -200 to 800°C

ホールドHOLD
The thermometer stops measurement
by the HOLD key and holds the present readings.
オートパワーオフAuto power-off
The thermometer will turn the power off automatically after 5minutes.
分解能切替Resolution change
Press the[RESO] key to change the resolution of readings.
PVホールドP/V Hold
The peak (Max.) value and the valley (Min.) value can be displayed by the P/V HOLD key on the sub-display.
バックライトBacklight
The backlight will operate by the Backlight key and the LCD display will be visible even in a dark place.
画像Calibration
The displayed value can be adjusted the CAL SET key.
画像Alarm output
The thermometer gives an alarm when readings go beyond the high or low limits.
Analog output type
1mV/°C

(Temperature probes not included)

Specifications

Model HR-1351
Display LCD
Waterproof specifications
Input connector ANP
Input type Thermocouple Input: Type E, K
Channel 1ch
Signal source resistance MAX.1k ohm
Measurement Range 1°C Resolution E -200 to 800°C
K -200 to 1370°C
0.1°C Resolution E -104.9 to 504.9°C

(Switches automatically to 1°C resolution range when messured temperatures fall outside the 0.1°C resolution range.)

K -104.9 to 504.9°C

(Switches automatically to 1°C resolution range when messured temperatures fall outside the 0.1°C resolution range.)

Measurement Accuracy 1°C Resolution 0°C to ± (0.1% of reading +1°C)
to 0°C ± (0.5% of reading +1°C)
0.1°C Resolution 0°C to ± (0.05% of reading + 0.2°C)
to 0°C ± (0.15% of reading + 0.2°C)
Reference junction compensation accuracy ±0.2°C at 25°C±10°C
Temperature Coefficient*1 ±0.02×Δt°C (Add the value obtained by multiplying the excess temp.Δt[°C] by a coefficient to the total accuracy. e.g. ±0.5°C is added at room temp. of 0°C or 50°C)
Operation Environment 0 to 50°C, 0 to 80%RH (Non condensing)
Storage Environment -20 to 50°C, 0 to 85%RH (Non condensing)
Battery life approx.20h*2
Power supply(Dry battery) 4 AA Alkaline batteries
Power supply(AC power) option available
Sampling rate approx.200ms
Linearlizer Digital Linearizer method (Compliant with JIS C1602-2015)
Dimensions(mm) approx. 82(w)×166(H)×36(D)  [Protruded parts excluded]
Weight approx. 350g [Include Batteries]
Supplied accessories Manual,Test report,Soft case,
Hand strap,4 AA Alkaline batteries
Optional accessories Alarm output cable, Analog output cable
Alarm output TABLE1
Analog output TABLE2
Compatible standards EMC:EN61326-1:2013, EN 61326-2-1:2013 classA Table2( Industrial)

RoHS:IEC EN 63000:2018

*1 Only when the temp. exceeds 25°C±10°C *2 Approx.400 hours when the analog output is switched always off.

※ Details of typeJ,T,R(option)

Table1 Alarm Output

Output Pattern Upper Limit Lower Limit
More than upper limit Close Open
Between upper and lower limit Open Open
Less than lower limit Open Close
Alarm output cable ANGHA-1.5(accessory)

※ The alarm output uses a photo MOS relay. ON resistance (internal protection resistance 400Ω, photo MOS relay ON resistance 50Ω) Drive voltage MAX.25V

TABLE2 Analog output

Rate 1mV/°C(1°C resolution) 10mV/°C(0.1°Cresolution)
Range The entire measurement range with 1°C resolution The entire measurement range with 0.1°C resolution
Analog output conversion accuracy(under 25°C±10°C) Equivalent to the value obtained by adding ±1°C(1mV)to the measurement accuracy Equivalent to the value obtained by adding ±0.1°C(1mV)to the measurement accuracy
Temperature conficient*1 ±(0.1mV/°C×Δt°C)
e.g.±1.5mV(2°C) is added at room temp.of
0°C or 50°C
±(0.1mV/°C×Δt°C)
e.g.±1.5mV(0.2°C) is added at room temp.of
0°C or 50°C
When the probe is disconnected Approx.-2.3V
Measurement range+over Approx.5.1V
Measurement range-over Approx.-2.2V
Insulation resistance 100MΩ/DC500V(between input and analog output)
Withstand voltage 300Vpーp(between input and analog output)
Cable ANGHA-1.5(accessory)

*1 When the temperature exceeds 25°C±10°C ,multiply the excess temperature Δt°C by a coefficient and add it to the analog output conversion accuracy.
※Regarding analog output: The displayed value is D/A converted and output.The update timing is about 200ms, and the output resolution isin 1mV units.When not using the analog output, turn off the analog output.