ZCDW Series Intelligent Dry Block Calibrator, employing innovative technology, enhances temperature uniformity, temperature control accuracy, and optimizes user experience with features such as rapid heating and cooling rates, self-calibration, intelligent communication, and convenient application tool support.
The ZCDW series intelligent dry block can be used in electric power, petrochemical, metrology, metallurgy, pharmaceutical, biotechnology, food, machinery, transportation, and other industries. It is suitable for laboratory, on-site calibration, testing and other application scenarios, significantly improving the efficiency of metrology personnel and testing engineers.
ZCDW Series Intelligent Dry Block Calibrator, employing innovative technology, enhances temperature uniformity, temperature control accuracy, and optimizes user experience with features such as rapid heating and cooling rates, self-calibration, intelligent communication, and convenient application tool support.
The ZCDW series intelligent dry block can be used in electric power, petrochemical, metrology, metallurgy, pharmaceutical, biotechnology, food, machinery, transportation, and other industries. It is suitable for laboratory, on-site calibration, testing and other application scenarios, significantly improving the efficiency of metrology personnel and testing engineers.
Features
Intelligent calibration:set the parameters,built-in thermocouple,thermal resistance and temperature transmitter calibration program would automatically complete the calibration work.
Intelligent remote control:connect to a smart phone or computer via WiFi to remotely operate the dry body furnace
Dual-channel electrical measurement: onestandard RTD channel, one channel for testing, including thermocouple,thermal resistance,and loop measurement
Intelligent standard thermometer: The built-in chip of the aerial connector stores the standard ITS-90 parameters and information, automatic read-in, plug and use
Support HART intelligent temperature transmitter calibration
Support the self-calibration of the internaltemperature control sensor,and support the external standard RTD temperature control method
The low-temperature version supports small size triple point of water cells freezing and storage
Multiple safety protection: the materials are optimized with VO fireproof grade,and has over-heat automatic protection function
Temperature Specifications
Model | ZCDW-40L | ZCDW-350H | ZCDW-660H |
Range(23℃) | -40℃-150℃ | 33℃-350℃ | 50℃-660℃ |
Display accuracy | ±0.2℃ full range | ±0.2℃ full range | ±0.35℃@50℃ |
±0.35℃@420℃ | |||
±0.5℃@660℃ | |||
Stability | ±0.005℃ full range | ±0.02℃@33℃ | ±0.03℃@50℃ |
±0.02℃@200℃ | ±0.05℃@420℃ | ||
±0.03℃@350℃ | ±0.05℃@660℃ | ||
Axial uniformity within 40mm |
±0.05℃ full range | ±0.04℃@33℃ | ±0.05℃@50℃ |
±0.1℃@200℃ | ±0.35℃@420℃ | ||
±0.2℃@350℃ | ±0.5℃@660℃ | ||
Axial uniformity within 60mm |
±0.07℃ full range | ±0.04℃@33℃ | ±0.1℃@50℃ |
±0.2℃@200℃ | ±0.5℃@420℃ | ||
±0.25℃@350℃ | ±0.5℃@660℃ | ||
Radial Stability | ±0.01℃ full range | ±0.01℃@33℃ | ±0.02℃@50℃ |
±0.015℃@200℃ | ±0.05℃@420℃ | ||
±0.02℃@350℃ | ±0.1℃@660℃ | ||
Load impact (with a 6.35mm reference probe and three 6.35mm probes under test) |
±0.006℃ full range | ±0.015℃ full range | ±0.015℃@50℃ |
±0.025℃@420℃ | |||
±0.35℃@660℃ |
Hysteresis | 0.025 | 0.03 | 0.03 |
Immersion depth |
160mm | 155mm | 155mm |
Well diameter | 31mm | 26mm | 26mm |
Resolution | 0.001℃ | ||
Display | Touchscreen, ℃ & °F | ||
Size | L*W*H:311mm*200mm*310mm | ||
Weight | 10.5kg | 8.5kg | 10kg |
Power | 230V AC(±10%)5A | ||
Heating time |
23℃ rise to 150℃ : 32min |
33℃ rise to 350℃ : 27min |
50℃ rise to 660℃ : 46min |
-40℃ rise to 150℃ : 45min |
|||
Cooling time |
23℃ drop to - 40℃ : 44min |
350℃ drop to 33℃ : 120min |
|
150℃ drop to 23℃ : 19min |
350℃ drop to 100℃ : 60min |
Electrical Specifications
Built-in reference thermometer accuracy(4-wire reference probe) |
±0.013℃@-25℃ ±0.015℃@0℃ ±0.020℃@50℃ ±0.025℃@150℃ ±0.030℃@200℃ ±0.040℃@350℃ ±0.050℃@420℃ ±0.070℃@660℃ |
Reference resistance range | 0Ω-400Ω |
Reference resistance accuracy |
0Ω-42Ω : ±0.0025Ω 42Ω-400Ω : ±60ppm of reading |
Reference characterizations | ITS-90, CVD, IEC-751, resistance |
Reference measurement capability |
4 wire |
Reference probe connection | 6-pin din with Info-con technology |
Built-in mA measurement accuracy |
0.02% of reading +0.002mA |
mA connection | 2 port input |
Loop power function | 24V DC loop power |
HART communication function |
Can read, calibrate HART temperature transmitter |
Built-in thermocouple thermometer accuracy |
Type J : ±0.7℃ @ 660℃ Type K : ±0.8℃ @ 660℃ Type T : ±0.8℃ @ 400℃ Type E : ±0.7℃ @ 660°c Type R : ±1.4℃ @ 660℃ Type S : ±1.5℃ @ 660℃ Type M : ±0.6℃ @ 660℃ Type N : ±0.9℃ @ 660℃ Type C : ±1.1℃ @ 660℃ |
Thermocouple millivolt range | -10mV-75mV |
Voltage accuracy | 0.025% of reading+0.01mV |
Internal cold junction compensation accuracy |
±0.35 (ambient temperature 13-33℃) |
Thermocouple connection | Small size connectors |
Built-in resistance thermometer accuracy |
NT-120 : ±0.015℃@0℃ PT-100(385) : ±0.02℃@0℃ PT-100(3926) : ±0.02℃@0℃ PT-100(JIS) : ±0.02℃@0℃ |
Thermal resistance range | 0Ω-400Ω |
Resistance accuracy |
0Ω-25Ω : ±0.002Ω 25Ω-400Ω : ±80ppm of reading |
Thermal resistance characterizations |
PT-100(385), (JIS), (3026), NI-120 |
Thermal resistance measurement capability |
4-wire RTD (include 2-wire and 3-wire jumpers) |
Thermal resistance connection | 4 port input |
Insert
Please Read On, Stay Posted, Subscribe, And We Welcome You To Tell Us What You Think.
Copyright @ 2024 Hefei Zhice Electronics Co., Ltd.. All Rights Reserved. Sitemap / Blog / XML / Privacy Policy Network Supported